a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493

General

Target
a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe
Size 6.2MB
Sample260807-mmp8gsshqg
SHA256 a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493
MD5 001faf2079b5e113425a2ab9af11e7d2
SHA1 12b3b5093b1501b67799421dd76e989a01c1fb8e
SHA512 7307bec4560ce4117bb80a1b720a7e7511f1bb37594ae9bac1a0a5bcb33b9cddd1b27400e1e266746ac7830e4e885fb89940b2a023ede3c467ac9178ecfb5098
SSDEEP 98304:rBxK9jsbeURY01GdX4dxF7LzZaLRXyGFfw0vL/M6UPXLFE5hr:N2j+zFq4dxF7LVy7fHvL5
TLSH
T1EC667C10B242C667D69101B18E7C8E6F90597E240BB598C3B3D83EE959F09E33637E97
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

defense_evasion discovery spyware trojan

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe

Modifies Control Panel 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Control Panel\Desktop\ForegroundLockTimeout = "0"	a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe

Modifies system certificate store 2 TTPs 2 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3752	a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe
3752	a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe

C:\Users\Admin\AppData\Local\Temp\a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe
"C:\Users\Admin\AppData\Local\Temp\a759340e6c41458a8d0d6ac87664bb750892f70bbb1e941d68852b78a2962493.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:3752

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

update.dat

Path C:\Users\Admin\AppData\LocalLow\2345Pinyin\update.dat
Size 29B
SHA256 5313e624a817ebcb34675027d12b87465de4fc4fdddfdd74d244490c4911b8e4
MD5 99fb8e84b8aa92889349054a60e1f359
SHA1 1b3dd1afb4fe4533ca16db4dd3e7845c13b0e1c5
SHA512 2a99095109445c3ca1b9fad5c87fdfed331641401ca8d19d3ab4d109e18b9dc5feb739485f14f390bd3bcfa3a4325e3b1278fe1bb8690dd8df16edb9af52faac
MD5 SHA1 SHA512

Submit Download

OnlineCategoryDictionaryConfig.xml

Path C:\Users\Admin\AppData\Local\Temp\2345Pinyin\dict\OnlineCategoryDictionaryConfig.xml
Size 4KB
SHA256 80086839de63435952a8c25f90d4bebf71e7cc75a39d7a69d8a37729ea33f743
MD5 c61fa3edf123d734c6e34caf02a4a7eb
SHA1 c0ce795adf28280b06a3deb1115e3be6a2819fa7
SHA512 1707ad3b261a54fb013c2cfe6b36f0a7622718bc4bdf97aa9a99f8e756621b72f01d1a0427d878442dd7975f4c1b9d07a274ccee0d84fe1a1b50bbb91fd7963e
SSDEEP 96:JS4G2zKL/T4fDYL38r/PAM/3hgKwGMaTu:JS4G2M0xDPAYR+NYu
TLSH
T173A1BF9F61679CC2950F9F380DBA065F8065C2771E4B899ED4207DADE032097F6345CB
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3752-0-0x0000000000400000-0x0000000000A48000-memory.dmp

Download

memory/3752-18-0x0000000000400000-0x0000000000A48000-memory.dmp