a76bd35b6368d93505d042089664912624562ffe6412ca28f01804a2a6ffcbff

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 01:31

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General

Target

287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe
Size

62KB
MD5

287c26b7f2b2530aa450e061cd519fc6
SHA1

3abed94322da05601d56041dc7d95e0b9b30ab5a
SHA256

a76bd35b6368d93505d042089664912624562ffe6412ca28f01804a2a6ffcbff
SHA512

e62593a2008394ce72963fb685c1f64d3096cf82e853ad7437d65a521e905c07866eba5c5abe5fc25febd023e4bc24d87bcdb8f376fb13022404bcd077799c8a
SSDEEP

1536:hgALXAAlfadctQTiVNpj0kLjtZzK1JajkW+KA6:hgALXAA5aGpVNGk1Zzwu+

Score

5^/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/1040-0-0x0000000000400000-0x0000000000419000-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	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 2708	1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe	30
PID 1040 wrote to memory of 2708	1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe	30
PID 1040 wrote to memory of 2708	1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe	30
PID 1040 wrote to memory of 2708	1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe	30
PID 1040 wrote to memory of 2708	1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe	30
PID 1040 wrote to memory of 2708	1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe	30
PID 1040 wrote to memory of 2708	1040	287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\287c26b7f2b2530aa450e061cd519fc6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1040
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2708

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/1040-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1040-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1040-1-0x0000000000260000-0x0000000000262000-memory.dmp

Filesize
8KB

Download
memory/1040-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2708-6-0x0000000000100000-0x0000000000109000-memory.dmp

Filesize
36KB

Download
memory/2708-4-0x0000000000100000-0x0000000000109000-memory.dmp

Filesize
36KB

Download
memory/2708-3-0x0000000000100000-0x0000000000109000-memory.dmp

Filesize
36KB

Download
memory/2708-7-0x0000000000100000-0x0000000000109000-memory.dmp

Filesize
36KB

Download