5b9876f6a9f35a5b51fdbcbfcceb50c25658013e1833ad68bf57c8ffd6b3875d

Analysis

max time kernel
94s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2024 21:27

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General

Target

109066be641aff1afff5f5ec8f04dbf0_JaffaCakes118.exe
Size

285KB
MD5

109066be641aff1afff5f5ec8f04dbf0
SHA1

7c51757479b11af07652aa252e30542f7f7a77ed
SHA256

5b9876f6a9f35a5b51fdbcbfcceb50c25658013e1833ad68bf57c8ffd6b3875d
SHA512

87a5ad6d584b19fcdf7fd29942d7601fcfa9f82bf844ac965acf078506725837c67ee36b31b64c89535832bbb8548a110b96adedcf8f7b02889fead4e259d5f2
SSDEEP

6144:y/Kod5J1iij6ijaGxmCAaMSbGqJ92rnxWXYbNS:M7DD2EESN2rBhS

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
1420	zesgosm.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\zesgosm.exe	109066be641aff1afff5f5ec8f04dbf0_JaffaCakes118.exe
File created	C:\PROGRA~3\Mozilla\ubeuewb.dll	zesgosm.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	109066be641aff1afff5f5ec8f04dbf0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zesgosm.exe

C:\Users\Admin\AppData\Local\Temp\109066be641aff1afff5f5ec8f04dbf0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\109066be641aff1afff5f5ec8f04dbf0_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4296

C:\PROGRA~3\Mozilla\zesgosm.exe
C:\PROGRA~3\Mozilla\zesgosm.exe -ukpewwc
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Mozilla\zesgosm.exe

Filesize
285KB

MD5
bb985268418a30df1d0f3b1a5b5aeb97

SHA1
041503b32ab4de0b4b8d1472412c53af6f24f236

SHA256
b752ff66eeb2398d5843032047903b0df7da53a10df6554c6c98b306546ee0e1

SHA512
33e0be7c23690dd80edf2208811af5dc737b0e16fb0f8c7cceae034ff1984b2d6c4a44639c20f5a29a72f9698b6a049727f5b6272449e5f58d79d41bd2989b2f

Download Submit
memory/1420-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1420-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1420-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4296-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4296-1-0x0000000002200000-0x000000000225C000-memory.dmp

Filesize
368KB

Download
memory/4296-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4296-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4296-6-0x0000000002200000-0x000000000225C000-memory.dmp

Filesize
368KB

Download