hxxp://commbanks[.]us

Analysis

max time kernel
42s
max time network
265s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
09/01/2024, 23:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://commbanks.us

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1988	chrome.exe
1988	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 2312	1988	chrome.exe	28
PID 1988 wrote to memory of 2312	1988	chrome.exe	28
PID 1988 wrote to memory of 2312	1988	chrome.exe	28
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 3024	1988	chrome.exe	30
PID 1988 wrote to memory of 2884	1988	chrome.exe	31
PID 1988 wrote to memory of 2884	1988	chrome.exe	31
PID 1988 wrote to memory of 2884	1988	chrome.exe	31
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	chrome.exe	32
PID 1988 wrote to memory of 2040	1988	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://commbanks.us
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:1988
- 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,0x7fef67e9758,0x7fef67e9768,0x7fef67e9778
  2⤵
  PID:2312
- 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=1132 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:2
  2⤵
  PID:3024
- 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=1488 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:8
  2⤵
  PID:2884
- 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=1584 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:8
  2⤵
  PID:2040
- 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=2284 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:1
  2⤵
  PID:2924
- 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=2276 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:1
  2⤵
  PID:776
- 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=1404 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:2
  2⤵
  PID:2908
- 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=3544 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:8
  2⤵
  PID:1692
- 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=3720 --field-trial-handle=1340,i,14310707190057831774,13208278935012858340,131072 /prefetch:1
  2⤵
  PID:984

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:2696

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

Loading Replay Monitor...

Downloads

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

Filesize
2KB

MD5
caf85861a0eb4de8edc5ee8f0844eddf

SHA1
9bd4e349eafed173b4238b4d8b36a742031e69e4

SHA256
822b55448ad8abf37889923e5e6efcbcba16e32b50f3b15d0d5736ff9157cf09

SHA512
463f30e434b139929f68bdb72f2a9db5a6519ad35541cab0a1f38f9184b433684569410db7d6894b87cb3551d1202d7cb0b278d01596112bcecacf799e87644a

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

Filesize
2KB

MD5
52745f33216b338a182c74e1051749f3

SHA1
8bcabcf2cb32e592ccdd33e0bcb9060b80bf0569

SHA256
8669b565242f7447b8ce73e5ab6eac5b4ba781595b87750a20c58a163d05c494

SHA512
1670e2c8fa5d3f6d780597c8b9acd20f85404694ea767bd74bf8cc1bf5cc38d5554a7e6585eff5cebfdc46154752e437a88f7ebc7e4f197bbe124ffb24f81b49

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

Filesize
2KB

MD5
20e5a53cc42874c9d00847b4cc7d5d80

SHA1
a1924d7a677d9a611be53afbb8ff9029b712b2fb

SHA256
a3c2cc361fe6a74f6b41750ec1ecc8fecd941968adf6cb65f4a13b6282496920

SHA512
826f30300806772b71c65d8b55b23acf474ec794397bf455ce464139f10244dbb4f988a8af8bb36a80ba837a0541a28cdb8baa3fc686dea3d48c6bd58f833d69

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

Filesize
363B

MD5
539b261305dfebf9a0aab0248d8e6188

SHA1
6dfcfc91e444a3fc451f3434b1b9302cda6d6e8a

SHA256
882b94743ccc1944897df30c14ba1e92911411e8e1d4b3dec5cbff53bc6c4aea

SHA512
795d694870abd7b11f64a6a9582fc9dc354b1a0abba36512ba527e9564072ebb3b0a0a5c201fd225efe4fe8746d6c93f89a1fc4af3466adc1633e229c0c0d7f1

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

Filesize
4KB

MD5
eecbf710af2dc6d49456976b95d8e0f4

SHA1
d971ec41167a5fa755d102f961288732e8009a20

SHA256
de173e82fff6e4504c5f334f0d916549495eb01f299ac2a497b3d53f44dcda9a

SHA512
f1a4dd7aef8e748c02ccb030396ad1c4299d4c5d58536a5fdc4a742259dd26e93843279a3060e0b9fe2ba2f55ec83d3a8931dfcbc02ef063008b13cf0ca77ae3

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

Filesize
5KB

MD5
a8356c61c35038ed33b8ba9e224cb959

SHA1
0b78ccdc6fcc50a47db15caa09df5b581bf89bab

SHA256
2e3742ca638cea0055908868a613122cb5cabc0a9bf7d874b575786423f75f38

SHA512
2f0ba97db4b2dde36176167f8b4bd9a979a9d957af52ec746506efb66edaba03d00756d08ce60037f20e82ed83b5ce3e8d3a33b2218785c63a3293fc99b9a85f

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

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA2F5.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA308.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit