f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c

Analysis

max time kernel
44s
max time network
139s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 01:42

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General

Target

f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
Size

896KB
MD5

ae543423edfe9428f33208d64ae7c680
SHA1

612206a41dc3b1510f9faab1aae9b8a896145630
SHA256

f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c
SHA512

0fc2bca7b018cfa855ac5bbcbb255d402e08b33941055d463c0d4a8d68247202155d7b6a9c1415f3334c7b6310d132a558c8d170db82f4080839481082143c71
SSDEEP

12288:7qDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDgagT4:7qDEvCTbMWu7rQYlBQcBiT6rprG8a44

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	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.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 3 IoCs

pid	Process
2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
2464	chrome.exe
2464	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe
Token: SeShutdownPrivilege	2464	chrome.exe

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
2464	chrome.exe
2464	chrome.exe
2464	chrome.exe
2464	chrome.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2464	2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe	30
PID 2296 wrote to memory of 2464	2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe	30
PID 2296 wrote to memory of 2464	2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe	30
PID 2296 wrote to memory of 2464	2296	f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe	30
PID 2464 wrote to memory of 2344	2464	chrome.exe	31
PID 2464 wrote to memory of 2344	2464	chrome.exe	31
PID 2464 wrote to memory of 2344	2464	chrome.exe	31
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2960	2464	chrome.exe	33
PID 2464 wrote to memory of 2696	2464	chrome.exe	34
PID 2464 wrote to memory of 2696	2464	chrome.exe	34
PID 2464 wrote to memory of 2696	2464	chrome.exe	34
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35
PID 2464 wrote to memory of 1952	2464	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe
"C:\Users\Admin\AppData\Local\Temp\f0a75b1a1253e778feb63f69402b3b0276b964470251dcc2160b90ba0868f57c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --app="https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --start-fullscreen --no-first-run --disable-session-crashed-bubble --disable-features=CrashRecovery
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2464
- - 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,0x7fefaa29758,0x7fefaa29768,0x7fefaa29778
    3⤵
    PID:2344
- - 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=1176 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:2
    3⤵
    PID:2960
- - 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=1504 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:2696
- - 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=1612 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:1952
- - 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=2272 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:1788
- - 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=2280 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:2260
- - 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=1588 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:2
    3⤵
    PID:1444
- - 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=3084 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:2480
- - 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=3548 --field-trial-handle=1384,i,6349738860461559787,6030119264224414331,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:1536

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:3056

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\11aa0d6a-388d-4363-b942-e7d79168144e.tmp

Filesize
6KB

MD5
5c8dac286ca243940633288eea166fd0

SHA1
57b5b23a87f53f4ba1ff35d16b69fb63ea9a108a

SHA256
cb7915bfc3eec74f93bb7e30f36551086f1645ec17d0f0b2a9850d14844a90ee

SHA512
8208b37eec71e1468bdd67b93aa62470eadfa3ab19e8282cb98ac613c6b4586b8f173f91b45638101b4f7bd97901c4070cdd9ba1015784e3d63d987cc6aa81e1

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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\Network\Network Persistent State

Filesize
1KB

MD5
773c2962b8670a9abbb19e6f8977b274

SHA1
35f33f985aff1b0c3a5978b0c836a46f318ebd36

SHA256
3633c86fce603528a8add3fc74c8d7046e8530c769e5eae688db3a126892ca85

SHA512
a848bd192d19f4764cb0b32af3fdaeca1f48ef13afea3e9cf6c3d1bdc6c8633919cd057a63a5512f0df7e2401dded9c51b9090f240874f36866724f83694895a

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