e5118ab605d40f09c2a883cb8abdaaeb70c594cd374aad433272595a9b66feae

Analysis

max time kernel
140s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2024 03:02

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General

Target

3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe
Size

1.5MB
MD5

3824959f2dc29e6a05b1b02c264050c3
SHA1

3be1a62c78811dac2bc26fac4dbcb2f5f0549e7f
SHA256

e5118ab605d40f09c2a883cb8abdaaeb70c594cd374aad433272595a9b66feae
SHA512

704286ffff089a7aa1f006b571fc5f099189cd81fe01c50e4b3650f5282c38b387fe436a11dc379e146078f6cb840b41609e4b7ff4d8335020ee15a92679dbbb
SSDEEP

49152:yiAzrL69yAIcIXcbEeGROT4G+6Yi1r13O+mOs:yiAzrL69yAIcIXcbENROT4Gzj1rx+

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3648	is-ID8CN.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-ID8CN.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3904 wrote to memory of 3648	3904	3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe	83
PID 3904 wrote to memory of 3648	3904	3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe	83
PID 3904 wrote to memory of 3648	3904	3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3904
- C:\Users\Admin\AppData\Local\Temp\is-KKNL3.tmp\is-ID8CN.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-KKNL3.tmp\is-ID8CN.tmp" /SL4 $502D0 "C:\Users\Admin\AppData\Local\Temp\3824959f2dc29e6a05b1b02c264050c3_JaffaCakes118.exe" 1368317 52224
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\is-KKNL3.tmp\is-ID8CN.tmp

Filesize
634KB

MD5
d291acbf9866b8846fe0629e690feb1a

SHA1
293314b11340d798d3c74e2416e2a43f267a25d6

SHA256
ab3e1fa210171e5ed2decc615c9328379ee3d29b55ee0e5d7ef6bece43f583eb

SHA512
320e68a67fdcf13dc25640cf68468abd9e0dc51b647f95277eebbd06c7c5ee298b1f68d4a01deb886979e42cbc3eddf16ac4db18884a96b1535598ba11ba36ed

Download Submit
memory/3648-11-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3648-13-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3904-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3904-2-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/3904-12-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download