hxxp://atoeftpayments[.]com

Analysis

max time kernel
149s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/02/2024, 22:50

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General

Target

http://atoeftpayments.com

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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133535478632540800"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2344	chrome.exe
2344	chrome.exe
4940	chrome.exe
4940	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe
Token: SeShutdownPrivilege	2344	chrome.exe
Token: SeCreatePagefilePrivilege	2344	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe
2344	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 1124	2344	chrome.exe	66
PID 2344 wrote to memory of 1124	2344	chrome.exe	66
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 5116	2344	chrome.exe	93
PID 2344 wrote to memory of 400	2344	chrome.exe	92
PID 2344 wrote to memory of 400	2344	chrome.exe	92
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91
PID 2344 wrote to memory of 4040	2344	chrome.exe	91

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://atoeftpayments.com
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2344
- 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffa068a9758,0x7ffa068a9768,0x7ffa068a9778
  2⤵
  PID:1124
- 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=2200 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:8
  2⤵
  PID:4040
- 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=2124 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:8
  2⤵
  PID:400
- 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=1648 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:2
  2⤵
  PID:5116
- 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=2960 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:1
  2⤵
  PID:1220
- 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=2952 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:1
  2⤵
  PID:1960
- 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=7 --mojo-platform-channel-handle=4116 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:1
  2⤵
  PID:3996
- 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=8 --mojo-platform-channel-handle=3312 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:1
  2⤵
  PID:2732
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:8
  2⤵
  PID:4620
- 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=5108 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:8
  2⤵
  PID:4944
- 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=11 --mojo-platform-channel-handle=4992 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:1
  2⤵
  PID:3200
- 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=12 --mojo-platform-channel-handle=2324 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:1
  2⤵
  PID:4688
- 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=13 --mojo-platform-channel-handle=4216 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:1
  2⤵
  PID:2936
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2544 --field-trial-handle=1864,i,8052626397257230388,16236154894051131415,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4940

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:3300

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\Preferences

Filesize
6KB

MD5
98996b802e62728446a90830996eba7d

SHA1
4b19280b17be37bc15c13f44b83fd9d56f10b029

SHA256
1bb5fa16d9817c2e8045e6cba9bcb6e706efd32e0ca856e21e28d4d5164c5ea6

SHA512
a40f2eb5777ede97da93730481e34ec4a2a78dcd8ec2ad44fbe919d274431413a61c3b7671ef575e18da8a303ad7fb8abcc28a10bfaa4f045781885a00da657b

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

Filesize
6KB

MD5
8232409abf675b760063f89fb050fb92

SHA1
08e8b579e7b19719437baebe1f356111cd8fafd4

SHA256
17efe7809bc39c68929e7e87f1a465f69ffc9858dd92824cb82ce7bfb57bac35

SHA512
7c4fa9cac13ba1e2dfa0aa39ba534cf3f11b080694e041004a8ce99756e2bc7fbc1c06a9bb41db887a8ff6ba66643fadf224c9a90440e6070fa1d763e4294255

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

Filesize
128KB

MD5
102fec2edad85906200c260dfc0d0f63

SHA1
1ee879a5caacbe7be331fe23a7ae4ef7abb44dd5

SHA256
ef3f18c2a28fc464213ff63007902257578df9341287439b681c2cca39072557

SHA512
f4338ef8950988baccf11792e5fae19ac1295f9d03ff31c308b949aa8dbf728821171994785f80944ec7591babd07d098216cb611e5cf5ef342f282aff535d93

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit