d6be320a7809f260ce217fb24cd2e99ae1eb3bf77175880853cc0d437f3f445c

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 13:55

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General

Target

eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
Size

532KB
MD5

eb7975ee36d792f4af70e316b0b047c9
SHA1

d8b4ae641c821927a62efbfef148774a4943301b
SHA256

d6be320a7809f260ce217fb24cd2e99ae1eb3bf77175880853cc0d437f3f445c
SHA512

c3ed39e7738cb18d86b47708f6fc0e2a6d10a638b055b8a6ff65ea8194a697a67a2a5661d1c1ed1fbac972d965940e0fd5259ab4a9c663e0924984599a108868
SSDEEP

12288:7fVFjoPdk6Fd/3/9uUc8wFkVFDyNc//////H:7fTOTd/3sLfFcFQc//////H

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2468	passwordht.exe

Loads dropped DLL 6 IoCs

pid	Process
436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0009000000023445-28.dat	upx
behavioral2/memory/2468-30-0x0000000000400000-0x000000000055C000-memory.dmp	upx
behavioral2/memory/2468-31-0x0000000000400000-0x000000000055C000-memory.dmp	upx

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	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	passwordht.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2468	passwordht.exe
2468	passwordht.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 2468	436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe	82
PID 436 wrote to memory of 2468	436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe	82
PID 436 wrote to memory of 2468	436	eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb7975ee36d792f4af70e316b0b047c9_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:436
- C:\Users\Admin\AppData\Local\Temp\passwordht.exe
  C:\Users\Admin\AppData\Local\Temp\passwordht.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2468

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsl7D10.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsl7D10.tmp\inetc.dll

Filesize
20KB

MD5
50fdadda3e993688401f6f1108fabdb4

SHA1
04a9ae55d0fb726be49809582cea41d75bf22a9a

SHA256
6d6ddc0d2b7d59eb91be44939457858ced5eb23cf4aa93ef33bb600eb28de6f6

SHA512
e9628870feea8c3aaefe22a2af41cf34b1c1778c4a0e81d069f50553ce1a23f68a0ba74b296420b2be92425d4995a43e51c018c2e8197ec2ec39305e87c56be8

Download Submit
C:\Users\Admin\AppData\Local\Temp\passwordht.exe

Filesize
433KB

MD5
262fad84737f650cae5d14c48cc329c9

SHA1
a42e351dc541d85f9f92f9275b357e44ff8001e7

SHA256
b1aca2b9b14fe087ea7793dd303b26b48ee785f9f69a270d85e2445c3b05c040

SHA512
6cb507812fa974045b40d51b2de82c91cf33d7e23179ff5d569628364790bff6cc36a6d797fcf365dfc806c9098407a20eaac90ade7efd025b70cc21f0638913

Download Submit
memory/2468-30-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download
memory/2468-31-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download