c76d117cfa6fef441af15b0c94249437358d1abaee325caa1dc2d0af9816b48d

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-06-2024 23:43

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General

Target

0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe
Size

187KB
MD5

0b54e5c493b454b802bd6d3df61164dc
SHA1

e10d5e5727228da987ca7a3b92c924f15176ed65
SHA256

c76d117cfa6fef441af15b0c94249437358d1abaee325caa1dc2d0af9816b48d
SHA512

28828f00bfd55eb033392dbffda57f2180911637168825ae202f0ab158a6698933d3bc4fea5dedd5f8ed46ac9c967d69c566b09231f7d91ab3e1e17ee6ab2e3c
SSDEEP

3072:zB2f+AUTpldpukuG41s51qSBt9Ci6/52QpSpzvjc4q5cgm3Dl6aSv/4:tA+AUTpldpbKSBt8l52Q49vj5q5xMUab

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3044	quip.exe

Loads dropped DLL 2 IoCs

pid	Process
2388	0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe
2388	0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 3044	2388	0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe	28
PID 2388 wrote to memory of 3044	2388	0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe	28
PID 2388 wrote to memory of 3044	2388	0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe	28
PID 2388 wrote to memory of 3044	2388	0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0b54e5c493b454b802bd6d3df61164dc_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Users\Admin\AppData\Local\Temp\quip.exe
  "C:\Users\Admin\AppData\Local\Temp\quip.exe"
  2⤵
  - Executes dropped EXE
  PID:3044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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C:\Users\Admin\AppData\Local\Temp\Tar1D38.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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C:\Users\Admin\AppData\Local\Temp\quip.exe

Filesize
187KB

MD5
55f6a9238feb0bd8c672a92d5f160150

SHA1
60e0e91350f78566fde8f422eef66589c7fda605

SHA256
9c547f5aafe794cad74b3a7d7eb7969b55dbf5c8b53aca043056c3f2776a6cef

SHA512
7d9c3727b26af0d9e37c004c05aa3e3e411ff4a36681a4e812249f8f679bd4763e3b17c5c44e2acd6a6f5f60b53ab915fe0909ef395689b4e5ea018ef74cc903

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