hxxp://email[.]digimarcon[.]com/tracking/click?d=gY_t8DToQ00eabu-kBdk5tm9WwE_dPelpe1a4ucbNzuOZPn9OgCNPFj5Y_K13witAK8ifJsNtluTzkx6oKim2EbQjEJhpw9rkzsdhhkmay_p717dzOJps6sgEhOak4OOBgNC2HENMuO3fOVAm0GFnqm7r8krBtII0xyZ9N_a-PKo0

General

Target

http://email.digimarcon.com/tracking/click?d=gY_t8DToQ00eabu-kBdk5tm9WwE_dPelpe1a4ucbNzuOZPn9OgCNPFj5Y_K13witAK8ifJsNtluTzkx6oKim2EbQjEJhpw9rkzsdhhkmay_p717dzOJps6sgEhOak4OOBgNC2HENMuO3fOVAm0GFnqm7r8krBtII0xyZ9N_a-PKo0

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Processes:

chrome.exe

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 = "133608979912103386"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

4856 chrome.exe
4856 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid process

4856 chrome.exe
4856 chrome.exe
4856 chrome.exe
4856 chrome.exe

Suspicious use of AdjustPrivilegeToken 62 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe
Token: SeShutdownPrivilege	4856	chrome.exe
Token: SeCreatePagefilePrivilege	4856	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe
4856	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 4856 wrote to memory of 2540	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2540	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 320	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 3392	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 3392	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe
PID 4856 wrote to memory of 2612	4856	chrome.exe	chrome.exe

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://email.digimarcon.com/tracking/click?d=gY_t8DToQ00eabu-kBdk5tm9WwE_dPelpe1a4ucbNzuOZPn9OgCNPFj5Y_K13witAK8ifJsNtluTzkx6oKim2EbQjEJhpw9rkzsdhhkmay_p717dzOJps6sgEhOak4OOBgNC2HENMuO3fOVAm0GFnqm7r8krBtII0xyZ9N_a-PKo0
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:4856

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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc8b88ab58,0x7ffc8b88ab68,0x7ffc8b88ab78
2⤵
PID:2540

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=1692 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:2
2⤵
PID:320

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=2148 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:8
2⤵
PID:3392

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=service --mojo-platform-channel-handle=2220 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:8
2⤵
PID:2612

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2956 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:1
2⤵
PID:1148

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2964 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:1
2⤵
PID:5028

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4420 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:1
2⤵
PID:824

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4688 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:1
2⤵
PID:2700

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=4528 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:8
2⤵
PID:2984

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=5104 --field-trial-handle=1876,i,15759798413243951900,15429977929486642733,131072 /prefetch:8
2⤵
PID:3172

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:3320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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
567fb2e89636eaf4b135a1567d6e89f1

SHA1
3073c143755702cc9bf9e165518c0a46dff7f154

SHA256
eb48e419fd11d1572a0faaed67afb229af07cf6ecc37b8a7dee0278e662eb312

SHA512
fec82466b4c6b9109bc861c9186ce3d9a08ff00bfc283cddffe724e93bc229eb81f4448b4e049195e4cd4c8057bf6719071f0ebc9868666d9759c422a1fcef88

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
2KB

MD5
e4af58705b9e51d030bb2421db589a63

SHA1
5aed9d83c8db01ca4ab25725f8079bb53e4986d9

SHA256
bc51eebb263c9ff515e1325768175142f59ef60b39854985ef38d90418cc4a98

SHA512
9ed8c64f074c503fa5f088f0f92c0c604a3ec87fb6f11b6354010e9d94fce548d07d2a89980fe5ed1bd81bb66fbbfdf0fe48375c50da36084d2dd2902b76ec57

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

Filesize
2KB

MD5
73f9f8f627824397e4b8aa705f21254d

SHA1
4aa5b4646f038fde7562e647d029555813e57601

SHA256
d64ed64a70efd935761180795adae2e9fc8704f94ade217bb2558d774df296b6

SHA512
3c3c24d6c60d1147adcd1edbf801f8104fd93f0b57dd748cb7a9261fc1854d172104fff49a07f6688ed52c6a95278d5fb912da6a36ab012621f356bc88be53df

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

Filesize
7KB

MD5
1f2b72d08c12394629fd05995460b9c3

SHA1
f2dcc6e4c3d839fec57bf0275e2265de87206c03

SHA256
9bc849658ca75904e23fb8e1bab9a32738c4fce8e7065ff96cfa9305027f8976

SHA512
90fa1a2003ef890d834bd9b0fa0070c703ba90e296026b7c9f7b335e02b67c988b7ccee8ff5b7ee1834647ed56af026822197440abac576e60a44653013b2418

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

Filesize
130KB

MD5
1fd06bc69158a45658dbe854882cf2fb

SHA1
accb5ac6e952e685bed7cb5f02ed98c3b4d18b19

SHA256
758c2fe36e08ba2e8cf3c0694377433e3faf429acc4116a52960952874be8fb3

SHA512
55ff4afe95857e1bde867050bcb195e6744233c75f8cb087f5d15dc485ac15c4dd5da152209ab581640a070c0a7f616ea3e7a1f8ba3da6ec11c35084c4bfb501

Download Submit
\??\pipe\crashpad_4856_DFTWZSGYXIEFLZIE

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads