43e6ae7e38488e95741b1cad60843e7ce49419889285433eb4e697c175a153ab

Analysis

max time kernel
50s
max time network
146s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06-08-2024 10:55

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General

Target

WaveInstaller.exe
Size

2.3MB
MD5

8ad8b6593c91d7960dad476d6d4af34f
SHA1

0a95f110c8264cde7768a3fd76db5687fda830ea
SHA256

43e6ae7e38488e95741b1cad60843e7ce49419889285433eb4e697c175a153ab
SHA512

09b522da0958f8b173e97b31b6c7141cb67de5d30db9ff71bc6e61ca9a97c09bff6b17d6eaa03c840500996aad25b3419391af64de1c59e98ff6a8eac636b686
SSDEEP

49152:6inbT3qpTDQSmanAmwJAaDMg33U2pLYiniT:6inKpTJmWAmmAMPWin

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaveInstaller.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2976	chrome.exe
2976	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeDebugPrivilege	1848	WaveInstaller.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe
Token: SeShutdownPrivilege	2976	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe
2976	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 3056	2976	chrome.exe	31
PID 2976 wrote to memory of 3056	2976	chrome.exe	31
PID 2976 wrote to memory of 3056	2976	chrome.exe	31
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 2656	2976	chrome.exe	33
PID 2976 wrote to memory of 1640	2976	chrome.exe	34
PID 2976 wrote to memory of 1640	2976	chrome.exe	34
PID 2976 wrote to memory of 1640	2976	chrome.exe	34
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35
PID 2976 wrote to memory of 2668	2976	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1848

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefaa89758,0x7fefaa89768,0x7fefaa89778
  2⤵
  PID:3056
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1140 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:2
  2⤵
  PID:2656
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1496 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:8
  2⤵
  PID:1640
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1560 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:8
  2⤵
  PID:2668
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2316 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:1
  2⤵
  PID:1224
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2348 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:1
  2⤵
  PID:428
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1368 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:2
  2⤵
  PID:2064
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3212 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3880 --field-trial-handle=1352,i,14474385766272922910,10843037239811506170,131072 /prefetch:8
  2⤵
  PID:1776

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
633B

MD5
65c2c6b10c6eff39cf42f2d7b2e17cdb

SHA1
c8c1356f26fa5b434b292af728ffea959af9df67

SHA256
2003f84dc45f3decf3da4d4271a1a15590f5e8718789c04314f286019d5e7bfc

SHA512
2e8340ce38537a339994d4a2ebf195bb66e5770c642a036e392df09a701f4bdb0eca77698c9a2b4107d3e47958049f07a7519fbfdb0eca1d70dbd75b6a60f8d5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
4KB

MD5
efe1962f31a2561f80862213c9939e66

SHA1
81814a27f86d4d9debe72ceb5adbd01a422cb163

SHA256
dad2a035b95b6c4f86c2db5c9ebced5972017ba195ecef060dc2f40ab689587a

SHA512
e21d23892dd4c71492286cafb57f4fcc5fd618c251ecfa94f3dcd6bbdca0e17c3e31da748d96e0279f6430c280ff94538e9b8defebcc0332b8dce8cc60440b96

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
4KB

MD5
03b05d5fe96451bf73a9400b7685c8fe

SHA1
9e58f3409af316138320681d02847eda53fede90

SHA256
a62b3e65f6f5fea9c9e8cb5fc28c5a5a454d2b6377cc70893aa455e67050af84

SHA512
9013095b5d52fb25b6f02a195c62943a20979f64a7adc600f20e00080bca9a99b95a443e108afa607690cbe0a3312d7db978203a95d266d88d0a2179e74ec5c9

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
memory/1848-56-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1848-77-0x0000000004990000-0x00000000049C2000-memory.dmp

Filesize
200KB

Download
memory/1848-7-0x0000000000630000-0x0000000000638000-memory.dmp

Filesize
32KB

Download
memory/1848-6-0x0000000004910000-0x0000000004992000-memory.dmp

Filesize
520KB

Download
memory/1848-54-0x0000000000670000-0x000000000067A000-memory.dmp

Filesize
40KB

Download
memory/1848-55-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1848-0-0x0000000073EEE000-0x0000000073EEF000-memory.dmp

Filesize
4KB

Download
memory/1848-75-0x0000000007220000-0x0000000007296000-memory.dmp

Filesize
472KB

Download
memory/1848-78-0x0000000005350000-0x0000000005376000-memory.dmp

Filesize
152KB

Download
memory/1848-8-0x0000000000640000-0x0000000000648000-memory.dmp

Filesize
32KB

Download
memory/1848-79-0x0000000004A30000-0x0000000004A38000-memory.dmp

Filesize
32KB

Download
memory/1848-76-0x0000000002420000-0x000000000242A000-memory.dmp

Filesize
40KB

Download
memory/1848-74-0x0000000002240000-0x000000000224A000-memory.dmp

Filesize
40KB

Download
memory/1848-81-0x0000000005490000-0x00000000054A6000-memory.dmp

Filesize
88KB

Download
memory/1848-82-0x0000000005630000-0x000000000563A000-memory.dmp

Filesize
40KB

Download
memory/1848-88-0x0000000000670000-0x000000000067A000-memory.dmp

Filesize
40KB

Download
memory/1848-87-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1848-4-0x0000000002550000-0x0000000002602000-memory.dmp

Filesize
712KB

Download
memory/1848-2-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1848-1-0x00000000002D0000-0x000000000051A000-memory.dmp

Filesize
2.3MB

Download