8718eabdcfa470969e438f6aff7ebd2e4f87ec8a9495ad6d0b7e27dd72806e6c

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
17/03/2023, 06:30

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General

Target

📧™ Payment Advice Note-03907.htm
Size

80KB
MD5

01cf9cf45f46220e87451cff3c5c4fcf
SHA1

bf98c106afa457bece8716b6149c4a46dc42d691
SHA256

8718eabdcfa470969e438f6aff7ebd2e4f87ec8a9495ad6d0b7e27dd72806e6c
SHA512

38b5efd690fe0b9f82d36112bd22429995a63bb3d8bc1866482db226731b889c448594374231041d467f673f99469db324640daab050569efb735b728bc35087
SSDEEP

192:rarn5yCr4p1QvrDp7JFVvEFg6IvEg1jzi4UKuNO24zrxCNMhQbqEh2XeQvewVVAR:C5yCkpE2

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 = "133235118837193413"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1868	chrome.exe
1868	chrome.exe
392	chrome.exe
392	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1868	chrome.exe
1868	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe
Token: SeShutdownPrivilege	1868	chrome.exe
Token: SeCreatePagefilePrivilege	1868	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe
1868	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 3412	1868	chrome.exe	86
PID 1868 wrote to memory of 3412	1868	chrome.exe	86
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 1744	1868	chrome.exe	87
PID 1868 wrote to memory of 3668	1868	chrome.exe	88
PID 1868 wrote to memory of 3668	1868	chrome.exe	88
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89
PID 1868 wrote to memory of 212	1868	chrome.exe	89

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" "C:\Users\Admin\AppData\Local\Temp\📧™ Payment Advice Note-03907.htm"
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:1868
- 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,0x100,0x104,0xd8,0x108,0x7ffea3719758,0x7ffea3719768,0x7ffea3719778
  2⤵
  PID:3412
- 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=1796 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:2
  2⤵
  PID:1744
- 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=2172 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:8
  2⤵
  PID:3668
- 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=2168 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:8
  2⤵
  PID:212
- 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3160 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:1
  2⤵
  PID:2300
- 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3164 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:1
  2⤵
  PID:2512
- 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=4556 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:8
  2⤵
  PID:776
- 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=5088 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:8
  2⤵
  PID:3320
- 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=5224 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:8
  2⤵
  PID:1944
- 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=5140 --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=4924 --field-trial-handle=1812,i,3239868171990002370,5641026587820768249,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:392

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:5080

Network

MITRE ATT&CK Enterprise v6

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\Network\Network Persistent State

Filesize
1KB

MD5
e1d8d25a05e17cab31ec47346797e0be

SHA1
31e98eb79988e2d32bd1e867cd846982ad8e0848

SHA256
ccddb486c8550927f96e0056b0ae2d779a5abc5a939c941284853ca9c81cc4af

SHA512
c4f71ba8d88e83ef876cfbf51ddcba4b1d0c1c93f0969f0f608f561f69abb5c69f0b564f793c5c8eb84b822715d7577f150553e6f61cdf6ac84a174397b91e63

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

Filesize
6KB

MD5
fa848c3dbcf79304e2cf8430f2bd45e9

SHA1
0a20901ca13ad52f95494738fda2df0f47d3892a

SHA256
27b5e1f719ed4eef571cb49ca659d20a962e03af34bc02f026fde78e054a8b77

SHA512
339e2f6a155dec847b940f79ead1a997d7e5412aa3bd2da1f6639573aba9ab600a1ae97db5f27a5fdff4d134fedd9b75cbc7776a04e71bef795657e3ffd2472d

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

Filesize
6KB

MD5
15aec54669bb420fba1da965a92f1072

SHA1
f32a22234ea9962447d63d0dc6960d956c222a9a

SHA256
037159f5f632a29e2c0f945a24163e13b9c88ebe4acb1eda6e60a0ea5e181441

SHA512
c243cb396d0208a3b60d4a7e33339ccd73dea461e2803b5f2dd4fdba8c014c35537085b33b5e06f3f27f22d6c54d27d3b8e4ef404a207e1a9c9559703dd06c46

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

Filesize
15KB

MD5
cac41228c6531a0ffd1950b0e9d070ae

SHA1
fd030629f8a78a68499c8678b7adf515e22b30e4

SHA256
3c8455e57b03b34ed0e3744357d7407abed3ecb8f0134a43ebbece57776422f8

SHA512
fb4545929d87e4ca9820ddd899d4bce1529189709f6c3b21fa18580eba5ede819e4c77f4cc926a7358fbc39b791a96fb4858086508d000e96083e28493952910

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

Filesize
143KB

MD5
c30d6074544efc0343d3fd3f3c8336e4

SHA1
ddb6fd762d31ae7b495bb8dfa5917fe6034776fd

SHA256
5d7534eff0f46c0e5f85c8eaa3beac870dea0da1cb79c26d0f0b51830166ba99

SHA512
cde3b7ee8baaeb3f85c366fcabf6b5c4c5aab25b4d6a77e58683395929c445202f51629acbc87b3fe832fd49173514664f52a81f2ebdb054529d0d95865f3efb

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