hxxps://colemanresearch[.]orbianca[.]com/api/mailings/opened/PMRGSZBCHI2DMNRSGUYCYITPOJTSEORCMVRGCNJQGU3GILJTMVRDSLJUHE4DKLJYG44GELJRHBRGMNZYGA2DONBXMERCYITWMVZHG2LPNYRDUIRUEIWCE43JM4RDUIRTO5QW2QTLJ43FSRKSJNTWCZTGKJSXCWT2LBVUWT2FKNLXO2C7IFSFMNTJJFUG2QTON5KT2IT5[.]gif

Analysis

max time kernel
30s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2023, 05:08

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General

Target

https://colemanresearch.orbianca.com/api/mailings/opened/PMRGSZBCHI2DMNRSGUYCYITPOJTSEORCMVRGCNJQGU3GILJTMVRDSLJUHE4DKLJYG44GELJRHBRGMNZYGA2DONBXMERCYITWMVZHG2LPNYRDUIRUEIWCE43JM4RDUIRTO5QW2QTLJ43FSRKSJNTWCZTGKJSXCWT2LBVUWT2FKNLXO2C7IFSFMNTJJFUG2QTON5KT2IT5.gif

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 = "133412153644571041"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3596	chrome.exe
3596	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3596	chrome.exe
3596	chrome.exe

Suspicious use of AdjustPrivilegeToken 56 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe
Token: SeShutdownPrivilege	3596	chrome.exe
Token: SeCreatePagefilePrivilege	3596	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe
3596	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 4444	3596	chrome.exe	83
PID 3596 wrote to memory of 4444	3596	chrome.exe	83
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 2736	3596	chrome.exe	85
PID 3596 wrote to memory of 4248	3596	chrome.exe	86
PID 3596 wrote to memory of 4248	3596	chrome.exe	86
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87
PID 3596 wrote to memory of 1848	3596	chrome.exe	87

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 https://colemanresearch.orbianca.com/api/mailings/opened/PMRGSZBCHI2DMNRSGUYCYITPOJTSEORCMVRGCNJQGU3GILJTMVRDSLJUHE4DKLJYG44GELJRHBRGMNZYGA2DONBXMERCYITWMVZHG2LPNYRDUIRUEIWCE43JM4RDUIRTO5QW2QTLJ43FSRKSJNTWCZTGKJSXCWT2LBVUWT2FKNLXO2C7IFSFMNTJJFUG2QTON5KT2IT5.gif
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:3596
- 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,0x100,0x104,0xd8,0x108,0x7ffd8edd9758,0x7ffd8edd9768,0x7ffd8edd9778
  2⤵
  PID:4444
- 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=1712 --field-trial-handle=1888,i,2183593363009732899,16096292917828527535,131072 /prefetch:2
  2⤵
  PID:2736
- 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=2164 --field-trial-handle=1888,i,2183593363009732899,16096292917828527535,131072 /prefetch:8
  2⤵
  PID:4248
- 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=2260 --field-trial-handle=1888,i,2183593363009732899,16096292917828527535,131072 /prefetch:8
  2⤵
  PID:1848
- 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=3152 --field-trial-handle=1888,i,2183593363009732899,16096292917828527535,131072 /prefetch:1
  2⤵
  PID:3880
- 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=3180 --field-trial-handle=1888,i,2183593363009732899,16096292917828527535,131072 /prefetch:1
  2⤵
  PID:1428
- 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=5044 --field-trial-handle=1888,i,2183593363009732899,16096292917828527535,131072 /prefetch:8
  2⤵
  PID:2092
- 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=5136 --field-trial-handle=1888,i,2183593363009732899,16096292917828527535,131072 /prefetch:8
  2⤵
  PID:4416

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:1264

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\Network\TransportSecurity

Filesize
538B

MD5
a074f835e08fc8e74dc1fff9f287f09c

SHA1
025bdd1fa933fbee2f43b56ffa5583de8629d945

SHA256
0034b5925d95c18f11263b18dfb5ed12851e70a1d643cee74d4af45410f8ef33

SHA512
ae8121097bf098fb01ce4c7c44137bf6233c6e95ab94cc5da3657d59cdac939b9d1737c97054f287b1367159fba90741348b2c435ab887b3809b67554d79a97a

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

Filesize
538B

MD5
1fcf2e4454c53171d7417b7b1c908f18

SHA1
b2ca6c16b5435b96767e6e996ebca3dba6611820

SHA256
9ae7541817e6c883d4141e782ddf71838a52e326b026b45458739d01a903f8b3

SHA512
62dfcdfb63ddfc76b3eda96be04c526d6a7a1fadac21aaf063b838b6f7c34af42dd78665c4f2d047e9dd45e125e6513a714014576fed85327ce8270aeafec1ed

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

Filesize
5KB

MD5
1f3ab9d05c2f87f55d77db6a7460c6db

SHA1
dcb63982f0bbde749edab188c0e59735cd5e51c3

SHA256
d87209ab2378bb9bd794f30ecfbf775e1d68db79b54257f5d952b6a5bfa84df7

SHA512
782848c2296df4cbb9c7a724844aa98815b2fc66b6fc49441e326bac09c7023c7feacc4a88d56edaec0f64e1d2654ae2933d53a348de19154d8fe124516156b2

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

Filesize
104KB

MD5
a5f0adb4b4b63a78d89a0f75d34a4e79

SHA1
65746d1aecfdc7c84034e13b0b8cdaea817fa0fa

SHA256
54a5787f8194719ee2178d34a1bf6af27b4fc613622e17b7cfd292e36df655b7

SHA512
53f2a08b6d3b5b5b1e6b05ad721e2a91e49354c47cd710faa42b91dfe312d251c1f1396d27ddfff685892928c6a7282af7f165071cd5b444b32206707d937505

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

Filesize
103KB

MD5
b7049295c274db13b3e2bd3720dd4d21

SHA1
026ce065305f76cac0cfbcece3bc9129dbc6ee9c

SHA256
8d52193e7fe4fb89f18bb97575001d8f4d631140066eef2eb986b6c76a349e99

SHA512
34c886874884f2530958e994719eb5fc31253b2745ecc3e38c9eeec2f4de0b4f0934d4427040d621bcae6d6f295efb8384b90d2073ee8f0a8f3b1bf9ba1d7f88

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