b8f21d7dce5104cac79e39856c2f575b99f49ffb1299daf5dd1a01e3c19a13e7

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 23:34

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General

Target

3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe
Size

313KB
MD5

3c9e0e9c7899fc98b1055240bc00f85e
SHA1

8e2e38300b4ad651b8df75cb2e6e4372d8cfbf0a
SHA256

b8f21d7dce5104cac79e39856c2f575b99f49ffb1299daf5dd1a01e3c19a13e7
SHA512

fd3823ac7575846f3a12ded170d8625aab3443946f95c50b93a633f2b86c55a06a80bbebf23562479eec5a053ab046024cc2fdb702fb473b8c61c7b17c24d620
SSDEEP

6144:3rV+6Y0JQBkQRl7174NpNUM+UHs+RGIZZCunCNROUawjhDMJwD0O:3rV+63yRl1uqM+gs+bLC8CNMUaohDMJQ

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
3040	3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe
3040	3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe
3040	3c9e0e9c7899fc98b1055240bc00f85e_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	3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe

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	3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3040	3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe
3040	3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c9e0e9c7899fc98b1055240bc00f85e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3040

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\TsuA906CBDB.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{407217C7-5081-4348-A1A3-18A39B913531}\Custom.dll

Filesize
73KB

MD5
1713b561bb7c2f3a9b699322beef883e

SHA1
da6f6c7ad03afb8bf5641388ff65eb5c89aa75cf

SHA256
f540f8a893afbb753a4c034587e3840b01ffa791930a9c3d6ea25d6700c3e688

SHA512
c13216bf04f47579e48c4b9be488f1fc68452402eb925ebd55603f61638738b9ccaadfe7d8d9843415cc252ceaee75b2d7ded8766316a9d1f4290860978b9023

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C:\Users\Admin\AppData\Local\Temp\{407217C7-5081-4348-A1A3-18A39B913531}\_Setup.dll

Filesize
170KB

MD5
abdae75f0c9ec4fbcabc82342ca1f610

SHA1
ce7fb508a571000eb54014069d503d51febd6bd4

SHA256
62281ed08a8c41c6f61624612d2e0de75178fee696aebcef89ad360b0883d607

SHA512
64dcb92d425a964d077443cbb37a60d15eb12c791dc48692705a51c994464be05443b62d1189610208d614d81e50809ad98df1984e6d5c395aaee946b641406e

Download Submit