7a183aea2657e963dac3f94620bcc59cf3a3dfbeac45908b07966641602e1d02

Analysis

max time kernel
149s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/09/2024, 08:31

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General

Target

e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe
Size

108KB
MD5

e214a530a5b5e12c9547ee9eaa91ca2b
SHA1

625f84949d4a62c2a1426f368a134ec64e2f3cbc
SHA256

7a183aea2657e963dac3f94620bcc59cf3a3dfbeac45908b07966641602e1d02
SHA512

4b493b4f286950362533fa7142f2444c3c1917960b849dd7da0acad3e13955608ad0a2daaf56eae1c4a71d27336daa3aafb2c55a6821b71425109af84d0d0b10
SSDEEP

3072:yj0c0pmHbydfaQPOZ8ecS+l+bbYEuS6U6S:yjRW1qC+buS

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2872-0-0x0000000000400000-0x0000000000434000-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	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2468	2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2468	2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2468	2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2468	2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2468	2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2468	2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2468	2872	e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e214a530a5b5e12c9547ee9eaa91ca2b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2468

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

Replay Monitor

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Downloads

memory/2468-4-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2468-3-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2468-6-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2468-9-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2872-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2872-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2872-1-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2872-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download