33fce017919a8827d8aa8331119febd942403f96566543961366eda455af15eb

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23/02/2024, 20:03

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General

Target

spoof diskdrive serials/driv_loaded.exe
Size

6.5MB
MD5

2f998c00cf9aa463b8e82571c37bda43
SHA1

042c7adec3711f4ce25754e48eb195c27afeeda3
SHA256

046cef6ea2b82192e5f54148a80218822c8f5462c070f28f1128b1d069126f6d
SHA512

77cc18e850ac8969f09055285fb6d6336908d8e6c09e5506288e8044e3be2e355f849f5f9bb5ee825a3fa383199b0fb16cbd3a4d3e90b29ac9fdc56f2ca4f63f
SSDEEP

196608:ccX14gz3EEQLKwXq44O2FihBlYYhmumm/:ccSg3EDeDCOihhn

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Serial_checker_1.bat	driv_loaded.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2444	2816	WerFault.exe	27

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
2512	chrome.exe
2512	chrome.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	2816	driv_loaded.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2816 wrote to memory of 2444	2816	driv_loaded.exe	28
PID 2816 wrote to memory of 2444	2816	driv_loaded.exe	28
PID 2816 wrote to memory of 2444	2816	driv_loaded.exe	28
PID 2816 wrote to memory of 2444	2816	driv_loaded.exe	28
PID 2512 wrote to memory of 2916	2512	chrome.exe	32
PID 2512 wrote to memory of 2916	2512	chrome.exe	32
PID 2512 wrote to memory of 2916	2512	chrome.exe	32
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1640	2512	chrome.exe	34
PID 2512 wrote to memory of 1668	2512	chrome.exe	35
PID 2512 wrote to memory of 1668	2512	chrome.exe	35
PID 2512 wrote to memory of 1668	2512	chrome.exe	35
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36
PID 2512 wrote to memory of 1664	2512	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\spoof diskdrive serials\driv_loaded.exe
"C:\Users\Admin\AppData\Local\Temp\spoof diskdrive serials\driv_loaded.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 1308
  2⤵
  - Program crash
  PID:2444

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:2512
- 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,0x7fef7039758,0x7fef7039768,0x7fef7039778
  2⤵
  PID:2916
- 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=1200 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:2
  2⤵
  PID:1640
- 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=1536 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:8
  2⤵
  PID:1668
- 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=1628 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:8
  2⤵
  PID:1664
- 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=2200 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:1
  2⤵
  PID:1708
- 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=2208 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:1
  2⤵
  PID:1444
- 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=3260 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:2
  2⤵
  PID:1108
- 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=1392 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:1
  2⤵
  PID:956
- 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=9 --mojo-platform-channel-handle=3500 --field-trial-handle=1228,i,17042942348799866978,9894427020377990821,131072 /prefetch:1
  2⤵
  PID:1020

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:2304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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\Cache\Cache_Data\f_000001

Filesize
195KB

MD5
873734b55d4c7d35a177c8318b0caec7

SHA1
469b913b09ea5b55e60098c95120cc9b935ddb28

SHA256
4ee3aa3dc43cb3ef3f6bfb91ed8214659e9c2600a45bee9728ebbcb6f33b088d

SHA512
24f05ed981e994475879ca2221b6948418c4412063b9c07f46b8de581047ddd5d73401562fa9ee54d4ce5f97a6288c54eac5de0ca29b1bb5797bdac5a1b30308

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

Filesize
131KB

MD5
62296ac4b2a7522ad5ce7dcfc9c1029b

SHA1
6e06ea13ffa2b2aeebc449de01b73f2a9e51625a

SHA256
f4ea910ae351cbb05a7694b3a1236f8935ccbf709fe1acb9621c5d65acc45493

SHA512
6ab8da4465e7d3679e542be223ab75c907969bb39360ed1662140da9523649d70d4c7d1e47e2212a5b8734fb2b63778a3ab19e94fdb5aa0461985aa5d5a5f7c6

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\d29e3069-ddee-4b9e-a44d-73bce05ba773.tmp

Filesize
259KB

MD5
d88331c0a78f357a5c4cb7bfd54d7ea7

SHA1
d15860af6f9da3ca2762b0dee224f4ec5bbe46bb

SHA256
b2850e00b74b504a68323b309cdf37ca97ebee36302803489f98d6b2fc169213

SHA512
b70170df57116a8be0f44dcb3b46fc8f45bb20220932d2a5c84e6c31ad194f293c0f08ec75d7bcd46cbcc76ebb379931d16c384704e71ab8c7fdb19d85d3b770

Download Submit
memory/2816-4-0x0000000000560000-0x000000000056A000-memory.dmp

Filesize
40KB

Download
memory/2816-7-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/2816-8-0x0000000000560000-0x000000000056A000-memory.dmp

Filesize
40KB

Download
memory/2816-9-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-6-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-5-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/2816-0-0x00000000011C0000-0x000000000184C000-memory.dmp

Filesize
6.5MB

Download
memory/2816-3-0x0000000000560000-0x000000000056A000-memory.dmp

Filesize
40KB

Download
memory/2816-2-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/2816-1-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download