11f0d776a9f2af5482aedb73681f0e3ad5ef0dd657028ebb483bf89ada7a3fcb

General

Target

b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe
Size

81KB
MD5

b0e384ee2abdb5029ae26e56a5601154
SHA1

142cb043a614a058df886046c2724158d3b1d049
SHA256

11f0d776a9f2af5482aedb73681f0e3ad5ef0dd657028ebb483bf89ada7a3fcb
SHA512

33db5a02f9986d22906a280d0529fa5fa97b9581d13d03304523cc9ea116e38dfb93206e43c8463ee955e90d413c6e9ad01fc6ce702a478ab2e3dbf75e91a3e7
SSDEEP

768:yIxJZbxR2OjXwSP7btrKYKRb7YELnupXt9XzxfTF:yaZRXw27UYWb7jLwjVr

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Control Panel\International\Geo\Nation	b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe

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	b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2300	b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b0e384ee2abdb5029ae26e56a5601154_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious use of UnmapMainImage
PID:2300

Network

MITRE ATT&CK Enterprise v15

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

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\plugs\mmc166.exe

Filesize
16KB

MD5
b62ad661b151c14a67729d16eddc8993

SHA1
fca8770146a714d81b1dc165f70d63608d0f4b86

SHA256
88ccf7d852e5e922cd9843fb00d56b8c95c446b7b770f32bd5a0154fa982e732

SHA512
1350ff74659e9f011a303cf04d86e09a27918d229f41224f58ca742b6a289a1bd80832e80402b8364b4535ec21e18cc4546f348fe9fea81fda87cedc40e3d520

Download Submit
memory/2300-0-0x0000000000220000-0x0000000000238000-memory.dmp

Filesize
96KB

Download
memory/2300-1-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2300-2-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2300-43-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2300-133-0x0000000000220000-0x0000000000238000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing