23efa4a458a358bf1740f7688eed1585afd08d9219186854b1ebfe08dd42c19b

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 17:06

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General

Target

4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe
Size

304KB
MD5

4c251d3e0008ead70d1345c8008ab1a7
SHA1

3aaf08cee2d736cdffa4b78d2052d566d7a5ba21
SHA256

23efa4a458a358bf1740f7688eed1585afd08d9219186854b1ebfe08dd42c19b
SHA512

59e176dc77d1e722dd25ec7023f9f84cae886436883d81b57550ade63f132c6ee54f75ba469a1a3cecdc38ca3bff93dfd8ecfbaffb16517dd16d8b0b58adcd61
SSDEEP

6144:trkW9uEo2S1YnQmCX492DkwNP3qpYF4AqqWb+qR9h+uqkNfoM6YV5TmNa1a3SyPs:trkuu6/eIo4tQW62T+uTwM6YVxm24YR

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2908	4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe
2908	4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe
2908	4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2908	4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c251d3e0008ead70d1345c8008ab1a7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\Tsu9DCD5EFD.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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\Users\Admin\AppData\Local\Temp\{8972660F-0887-4241-A0AA-40A5529144F9}\Custom.dll

Filesize
73KB

MD5
56e4e9e881524397c9f6dca5ca70b1e8

SHA1
8ad77bad589591171eb94a593c3814a3b742f79c

SHA256
2e6e83c80a887c82c890053f491e0cb24074967b5ae7af7c8c4bcae78af2a22b

SHA512
130c83dfc0db281bd7999edc6c295f122ab3ba00c69353daad988866680a6994365874eb29122b8473930d2ba0df58bdfb27eb8897a819f79c8b8e31e6597700

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\Users\Admin\AppData\Local\Temp\{8972660F-0887-4241-A0AA-40A5529144F9}\_Setup.dll

Filesize
168KB

MD5
9f8992a651c85604676b2bbf54830547

SHA1
bd2a5cd0038899d97d7c652056c948c33c5bc83d

SHA256
61fef12b10bb745094ec1392da30c357d508c2befafddd354cad9922feca8ed4

SHA512
a6d7692bdbf1a19eb582150d5387faf7d08119f7b111a809c3b55f9de5ee74481b62a1a745f6ed3817ac4c0245ca52e4db8026690ba6a48d3006d47771b60ed7

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