hxxps://community[.]docusign[.]com/signing-7

General

Target

https://community.docusign.com/signing-7

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 = "133609623838745998"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

3284 chrome.exe
3284 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid process

3284 chrome.exe
3284 chrome.exe
3284 chrome.exe

Suspicious use of AdjustPrivilegeToken 26 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe
Token: SeShutdownPrivilege	3284	chrome.exe
Token: SeCreatePagefilePrivilege	3284	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe
3284	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 3284 wrote to memory of 3216	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3216	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 740	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 1700	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 1700	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	chrome.exe	chrome.exe
PID 3284 wrote to memory of 3364	3284	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 https://community.docusign.com/signing-7
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:3284

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,0x100,0x104,0xd8,0x108,0x7ff9303cab58,0x7ff9303cab68,0x7ff9303cab78
2⤵
PID:3216

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=1584 --field-trial-handle=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:2
2⤵
PID:740

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=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:8
2⤵
PID:1700

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=2228 --field-trial-handle=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:8
2⤵
PID:3364

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=3032 --field-trial-handle=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:1
2⤵
PID:3764

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=3040 --field-trial-handle=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:1
2⤵
PID:1956

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=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:8
2⤵
PID:3872

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=4836 --field-trial-handle=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:8
2⤵
PID:2508

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=9 --mojo-platform-channel-handle=4564 --field-trial-handle=1788,i,2207209814234631057,6123611717819542091,131072 /prefetch:1
2⤵
PID:1580

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:3760

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

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
3KB

MD5
3f0888ba7a5b88984db69236806627ff

SHA1
5d20686a11c268ce06d5bd41677798b5b00509ac

SHA256
834f961fd87b7e729f2ee16feb61ababe93878686b3b710a23ead091a56eb192

SHA512
7e42d57874547a63e09f0be07b5ce30450a42c262e76fea99f1e272ae8c6c7afa48ea20c1de8aea1a0106b7cc81bd3cb709611c2df4e32311619e7a62d19eaee

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
7KB

MD5
7777cfd44f95c93460bf415355839774

SHA1
a8ef87ae6422ada54d798b0c7a5198d4042a2ce5

SHA256
a709c4a020bf27381df8fbdb38088eecaf71c64fc52eb8cf49b89fe3557b100b

SHA512
abcd5731c0fb29ec4b25b68e689c5fb8610813694a9b4200d03ea91bb84bd2f56bc60783079064083e951f904d7d80084fcada5c9cef1f017dd990530289cdfa

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
130KB

MD5
1dc20b39bb0159e68a98bdada6b926ac

SHA1
e2c6fbe4e2b605c5b0c0ca29e7414217509d321a

SHA256
19aedaee1b62081569e9cdeae3ecce13375c9f7317c63621286f76d33ff1953c

SHA512
983e32b35eee6d79fb575390011326202b7a9018604b5ad61db06722e6489fd27edf8ddc41515bc57dc287f160d65b83898eab1d5054036c89c27555f7151a32

Download Submit
\??\pipe\crashpad_3284_GCLKSQXWIMOMVASZ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads