hxxp://thelinktulsa[.]org/?userid=username@yourcompanyemail[.]com

Analysis

max time kernel
27s
max time network
30s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
14/12/2023, 13:24

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General

Target
http://thelinktulsa.org/[email protected]
Sample231214-qnc64adhcr

Score

5^/10

microsoft phishing

Malware Config

Signatures

Detected potential entity reuse from brand microsoft.
phishing microsoft

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 = "133470338631658078"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3536 wrote to memory of 3692	3536	chrome.exe	77
PID 3536 wrote to memory of 3692	3536	chrome.exe	77
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 4276	3536	chrome.exe	89
PID 3536 wrote to memory of 3568	3536	chrome.exe	90
PID 3536 wrote to memory of 3568	3536	chrome.exe	90
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	chrome.exe	91
PID 3536 wrote to memory of 1564	3536	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://thelinktulsa.org/[email protected]
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:3536
- 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,0x100,0x104,0xd8,0x108,0x7ffdbdb29758,0x7ffdbdb29768,0x7ffdbdb29778
  2⤵
  PID:3692
- 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=1632 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:2
  2⤵
  PID:4276
- 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=2128 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:8
  2⤵
  PID:3568
- 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=2224 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:8
  2⤵
  PID:1564
- 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=2980 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:1
  2⤵
  PID:4924
- 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=2964 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:1
  2⤵
  PID:4952
- 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=8 --mojo-platform-channel-handle=4596 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:1
  2⤵
  PID:3972
- 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=7 --mojo-platform-channel-handle=4624 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:1
  2⤵
  PID:1760
- 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=5252 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:8
  2⤵
  PID:4528
- 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=5356 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:8
  2⤵
  PID:1168
- 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=11 --mojo-platform-channel-handle=5436 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:1
  2⤵
  PID:4908
- 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=12 --mojo-platform-channel-handle=3836 --field-trial-handle=1860,i,8050792767394717270,8777968686612739666,131072 /prefetch:1
  2⤵
  PID:1864

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:112

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

TransportSecurity

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
Size 1KB
SHA256 4dc337f9165506e5087cb88fefb4fe37d82d570d26dfd07d09a7c26c3ff9539c
MD5 28ce9d70543b77ed6fd816eafa792f30
SHA1 c60940e5414d1b6482c47911034efa3f98efc892
SHA512 7f59911caca59c5fcab6df9fbf8cb9f3eda538ddc56aa57563feccc3d3f94b9096fb21f5f1b018ac66e8c33edbba75a6f1d38e3a06f1b3b5f1a0ceaeee539895
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Size 5KB
SHA256 c013c883cc7a929a6eb3ef9bd5eea23049c6a9815e4ce969ab30b079d7720b14
MD5 92c3d286159df60b2bed0e6b0b7b5296
SHA1 ba4ca2e080673d52a2074db392dfe5b3e7efd10a
SHA512 a979764ad465c28a86dfc5d4e3144d31dafa2c7a230db9c8053f7aed79cc89b4548e10579b93f09d6ea1b4236ca902c099722db7f5cb37df62c26a4bc695139a
SSDEEP 96:cU6pKIYVISd8iZRy7Di+6MsmdehkS1yOA1AqjVhYtjEsXt0/cg2Vup:cdpq8syy+FakSuBotjEsXtScPS
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Size 6KB
SHA256 ad5d45c627161b8b0efd499b6447509596f64c495ef5a84ec6db9ba89beed040
MD5 b3b2177a960b384cfb2042e377dcd7b1
SHA1 8dc1ccbbc8d8a7052f9105a21fb732c33f52e5a4
SHA512 4233e3bc22a83b0d08e8bcb4f8dba83c413c11734607854bfae683859a852399fed36551180fccddee676f0f68702d1943016b8059345d3884093a2ebd26929b
SSDEEP 96:cU6pKIYVISd8iZRy7Di+6MaRgmdehkS1yOA1AqjVhYtjEsXt0/cg2Vup:cdpq8syy+Fa0kSuBotjEsXtScPS
MD5 SHA1 SHA512 SSDEEP

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Local State

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Size 115KB
SHA256 1066fefc9932b7c9d1835c54b36f19a3df97280036ba47c43650954a7e6f9ec8
MD5 f5ed4cd9f387bf35cce8078c054643de
SHA1 d25402254f5315e2194a7a821b0e245c3b97cc38
SHA512 bea54ebeb5a30bda6fc80ac61739db91b4d547be2edb0c894727ef4f1779b5c25d8de3b753f790c47a9c2215568e1fe8a31e6f0b00710b5e1b80e78bfb7b3ef9
SSDEEP 3072:Q4dKEG/u3/e6wrBVbM/uFYd+vh/TyzPdIjNjNEZsD:Qq93/MrrM6Ydghrya
MD5 SHA1 SHA512 SSDEEP

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persisted_first_party_sets.json

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
Size 2B
SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
MD5 99914b932bd37a50b983c5e7c90ae93b
SHA1 bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f
SHA512 27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd
MD5 SHA1 SHA512

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