hxxp://78keh8cyjallk1bws67p[.]g0sjxgb[.]ru

Analysis

max time kernel
28s
max time network
138s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 07:15

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General

Target

http://78keh8cyjallk1bws67p.g0sjxgb.ru

Score

1^/10

Malware Config

Signatures

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
1984	chrome.exe
1984	chrome.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe
Token: SeShutdownPrivilege	1984	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe
1984	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 1348	1984	chrome.exe	28
PID 1984 wrote to memory of 1348	1984	chrome.exe	28
PID 1984 wrote to memory of 1348	1984	chrome.exe	28
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2748	1984	chrome.exe	30
PID 1984 wrote to memory of 2824	1984	chrome.exe	31
PID 1984 wrote to memory of 2824	1984	chrome.exe	31
PID 1984 wrote to memory of 2824	1984	chrome.exe	31
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32
PID 1984 wrote to memory of 2644	1984	chrome.exe	32

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://78keh8cyjallk1bws67p.g0sjxgb.ru
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:1984
- 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,0x7fef7019758,0x7fef7019768,0x7fef7019778
  2⤵
  PID:1348
- 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=1128 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:2
  2⤵
  PID:2748
- 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=1492 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:8
  2⤵
  PID:2824
- 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=1588 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:8
  2⤵
  PID:2644
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2300 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:1
  2⤵
  PID:1168
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2288 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:1
  2⤵
  PID:2140
- 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=1364 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:2
  2⤵
  PID:1368
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2164 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:1
  2⤵
  PID:2624
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2404 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:1
  2⤵
  PID:2136
- 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=3196 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:8
  2⤵
  PID:2576
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3252 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:1
  2⤵
  PID:2952
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=1092 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:1
  2⤵
  PID:1116
- 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=2660 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:8
  2⤵
  PID:2296
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=2752 --field-trial-handle=1352,i,14129626630427010537,7260833380996969559,131072 /prefetch:1
  2⤵
  PID:1552

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:844

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\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\Preferences

Filesize
4KB

MD5
1d0fae8588f6cf81a44e865e5187ee2e

SHA1
d3afcf2a0e88661e3bd1673b0dcf571461f457c0

SHA256
93e6f88493d9c5f2c3ddee47e5ca1b9e1462140bb8ef2b24e9f105e2d33e567a

SHA512
5ed8f050ab7ccb65208672fb86944b0b82d24ec6ef8fa422d13913f2d6f405d5e6fc61bc6c591a503886c615727b95312ff34e7ad216420dede244d861a363c2

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

Filesize
4KB

MD5
47c8659f1bb1b7c7d9c7a0a40c8a073f

SHA1
7bc55573260a43944a89a936a1169274d6febb50

SHA256
79036570da535367cbd490e63c87668f89512dd0c140f938cb965c7997c4b868

SHA512
60380a81829085d166c4d64602e8ba1e9f044feec4d53fce95948a0c5b5d5386e70a35eb0a89499b84086062c68fd17f703ed4204dbf1bcff0b2c33e19058ff0

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