b3df80e8d8721cf61a266f7e17ecadca8779af011824a225be6d330346d67714

Analysis

max time kernel
122s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-10-2024 04:06

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General

Target

161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe
Size

304KB
MD5

161755c880ec01d843ece55a0249a4ba
SHA1

0f6269799be68db66783144ad784bdc197ec944e
SHA256

b3df80e8d8721cf61a266f7e17ecadca8779af011824a225be6d330346d67714
SHA512

6165b5bb2113078b857b581c8dc0ca5abfb4cd439c087d3617d92690f47923da3cbad4c8a947ac8681728ca68a286e5ae52f14e008e22c0b10e2dc0c690233f3
SSDEEP

6144:frkX6Y0JQBkQRl7174NpNUM+UHs+h43nRLFJO2t3OEhLSMwcU9P4WbXQx7A:frkX63yRl1uqM+gs+2RLTf+QLShvQx7A

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2792	161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe
2792	161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe
2792	161755c880ec01d843ece55a0249a4ba_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 value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	161755c880ec01d843ece55a0249a4ba_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	161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2792	161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2792	161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\161755c880ec01d843ece55a0249a4ba_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:2792

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\TsuF36078F3.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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\Users\Admin\AppData\Local\Temp\{5D747596-432D-4707-A5EC-0B0F86975760}\Custom.dll

Filesize
73KB

MD5
1713b561bb7c2f3a9b699322beef883e

SHA1
da6f6c7ad03afb8bf5641388ff65eb5c89aa75cf

SHA256
f540f8a893afbb753a4c034587e3840b01ffa791930a9c3d6ea25d6700c3e688

SHA512
c13216bf04f47579e48c4b9be488f1fc68452402eb925ebd55603f61638738b9ccaadfe7d8d9843415cc252ceaee75b2d7ded8766316a9d1f4290860978b9023

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\Users\Admin\AppData\Local\Temp\{5D747596-432D-4707-A5EC-0B0F86975760}\_Setup.dll

Filesize
166KB

MD5
bce2e58dbea7c20d5f71bc6b82f4343e

SHA1
41a14ecccc1175ed755e4e44f7bc89ed3a946a05

SHA256
f61285c41cf9396e9ce6bf38b29bfa3539c12c729582625636344e518252e4cb

SHA512
6ec4b531be8869443887a6289bad27ff483330d576bc7a18b29675dd26f2dba7b4cf513322dc6db240ee50c540abf69fb80f380e4bd64c8f839539d93ac346af

Download Submit