ee347e399c1aad492ed63228d083d368797bd9719e671d2b000cef8e6ec059aa

Analysis

max time kernel
95s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2024 22:26

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General

Target

cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe
Size

2.9MB
MD5

cf575528a060ce14c51de1dd23bf2463
SHA1

6697d77c900c98cf688cf4dd85b40f539e1f37f0
SHA256

ee347e399c1aad492ed63228d083d368797bd9719e671d2b000cef8e6ec059aa
SHA512

881befaa2ce44d7b270c14fe85d78363ac0e4e1657004713e223c2248abf77748ed241263bab18ddc705429b2233436df9eaf10ac090bb5e81ced355997328d2
SSDEEP

49152:PSP7/U86BUFNE7U2TdQngvXOpMN74NH5HUyNRcUsCVOzetdZJ:a7c868iU2TungvXOe4HBUCczzM3

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2152	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1260-0-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral2/files/0x000b000000023b6d-11.dat	upx
behavioral2/memory/2152-12-0x0000000000400000-0x00000000008EF000-memory.dmp	upx

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	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1260	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1260	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe
2152	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 2152	1260	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe	83
PID 1260 wrote to memory of 2152	1260	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe	83
PID 1260 wrote to memory of 2152	1260	cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Users\Admin\AppData\Local\Temp\cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\cf575528a060ce14c51de1dd23bf2463_JaffaCakes118.exe

Filesize
2.9MB

MD5
d62cb0b1ab1632ea6d8d32555aa5cf0c

SHA1
ab843c5519438ec4fb221acaa329cb76ae4e2c2c

SHA256
d6d63cd6d5f8760d2414dafd1ec97ad6dbeaceb3c4abd2f528accc64441343fd

SHA512
768c79dc68acc86014c7a249eb74446940a7011228e7beebbeedcf6846d1d432438ba4308bf846f93f917f2931651445077e7acb139a86bc43fe2acf34c7209c

Download Submit
memory/1260-0-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/1260-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

Filesize
1.2MB

Download
memory/1260-3-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1260-13-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2152-15-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2152-20-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2152-14-0x00000000018F0000-0x0000000001A23000-memory.dmp

Filesize
1.2MB

Download
memory/2152-26-0x0000000005590000-0x00000000057BA000-memory.dmp

Filesize
2.2MB

Download
memory/2152-12-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2152-35-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download