1971fb344f98fe487a6971079dc96b31fbe05cf8def2af9d86c915e68000c8bc

Resubmissions

20/05/2024, 17:58

240520-wj7g2aca8y 3

20/05/2024, 17:54

240520-wg8x3sbb65 3

Analysis

max time kernel
71s
max time network
84s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
20/05/2024, 17:54

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Report Analysis Logs

General

Target

Injector.exe
Size

456KB
MD5

5e3b212cff1f131d513e652b5d5fa1ca
SHA1

8a21328ebf4a3c4d8a71db5120e3e272426cbc99
SHA256

1971fb344f98fe487a6971079dc96b31fbe05cf8def2af9d86c915e68000c8bc
SHA512

7b9c0801962a47f9dd77ad301e19609985b355ee56901180cdb618706c0de316697b71f40cc66763549a0646ef1f54e532d364b9a36041c379b81e374cd7a54a
SSDEEP

6144:NDUJ82ykkieFpaBPfJVH3/vP8nc1CUDnIixRTbSohB8wa9:NQJ82ywezoPj3XPKchnIQTbSo7

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 3 IoCs

pid	Process
2440	Injector.exe
2560	chrome.exe
2560	chrome.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2560	chrome.exe
Token: SeShutdownPrivilege	2560	chrome.exe
Token: SeShutdownPrivilege	2560	chrome.exe
Token: SeShutdownPrivilege	2560	chrome.exe
Token: SeShutdownPrivilege	2560	chrome.exe
Token: SeShutdownPrivilege	2560	chrome.exe
Token: SeShutdownPrivilege	2560	chrome.exe
Token: SeShutdownPrivilege	2560	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe
2560	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 2548	2560	chrome.exe	32
PID 2560 wrote to memory of 2548	2560	chrome.exe	32
PID 2560 wrote to memory of 2548	2560	chrome.exe	32
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 3020	2560	chrome.exe	34
PID 2560 wrote to memory of 1936	2560	chrome.exe	35
PID 2560 wrote to memory of 1936	2560	chrome.exe	35
PID 2560 wrote to memory of 1936	2560	chrome.exe	35
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36
PID 2560 wrote to memory of 2052	2560	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\Injector.exe
"C:\Users\Admin\AppData\Local\Temp\Injector.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2440

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:2560
- 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,0x7fef7409758,0x7fef7409768,0x7fef7409778
  2⤵
  PID:2548
- 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=1220 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:2
  2⤵
  PID:3020
- 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=1572 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:8
  2⤵
  PID:1936
- 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=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:8
  2⤵
  PID:2052
- 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=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:1
  2⤵
  PID:556
- 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=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:1
  2⤵
  PID:1448
- 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=1520 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:2
  2⤵
  PID:1476
- 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=1432 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:1
  2⤵
  PID:2364
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3372 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:8
  2⤵
  PID:1280
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3344 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:8
  2⤵
  PID:1880
- 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=3704 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:8
  2⤵
  PID:1700
- 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=3140 --field-trial-handle=1276,i,8218779791930361981,17884314837470900453,131072 /prefetch:1
  2⤵
  PID:1188

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:1684

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\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\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
140KB

MD5
0cb3afe5461af6294114722c49e5357c

SHA1
eed8f03ead44a0e7efee933418e04cadda700079

SHA256
d8cf72a2c26b0866468526b0001916b565c4745b064528f139f7244afd644da5

SHA512
07ad7912780e4304ae7e22d0cb8349f7a8e948781869bdc9ec5ac80e8475be8efacb6697924349e6a5ac1056f877567bf7ae571453cbb4545579e1625b34a996

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

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit