2976b2aa2e7a6b5c7a06f70db919e7f6676782157984c2119b286cc7a99cf268

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20-04-2024 15:13

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General

Target

fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe
Size

385KB
MD5

fd0c52edd77dddc3f929df49c8ba666c
SHA1

fe3508cfe0c73ea74bd0efcb969009c3918300e0
SHA256

2976b2aa2e7a6b5c7a06f70db919e7f6676782157984c2119b286cc7a99cf268
SHA512

d38b9d2b2ca0b7e2f94183ac028a95cacba35dea32d912490bb9cbd4fe0b63f7fffbe9e6b80a43d15f15aaa0dfaecc4953fa4585564477227fe92ca564f7996f
SSDEEP

6144:ekMezrq25LS9t8aD1t93m85PKzUplOOVS7JimSQWR/k7IuKNsiWhGn2PB:ePezrOt7DH9FPEKO1wM7IJGiKRB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1044	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1044	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
812	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
812	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
812	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe
1044	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 1044	812	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe	28
PID 812 wrote to memory of 1044	812	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe	28
PID 812 wrote to memory of 1044	812	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe	28
PID 812 wrote to memory of 1044	812	fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:812
- C:\Users\Admin\AppData\Local\Temp\fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\fd0c52edd77dddc3f929df49c8ba666c_JaffaCakes118.exe

Filesize
385KB

MD5
cfe6785eac5d69888bf8b0ca44326255

SHA1
5e0436dab847e21be2eed7bf8247cb6722c87bab

SHA256
8c89c821c797a15a262b38be734ccd4e71540c583cec22feeef8e029bb4eea9a

SHA512
85e39e53c16d7a7d934a1b83b5cd9397e1e2aefa20d2fb458aedae37595696e3ddca8293103d4e8984fffdc9a5309153174691aa0cab61c4ae43139d5fce3f02

Download Submit
memory/812-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/812-2-0x0000000000350000-0x00000000003B6000-memory.dmp

Filesize
408KB

Download
memory/812-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/812-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/812-12-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/1044-20-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1044-17-0x0000000000250000-0x00000000002B6000-memory.dmp

Filesize
408KB

Download
memory/1044-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1044-25-0x0000000000360000-0x00000000003BF000-memory.dmp

Filesize
380KB

Download
memory/1044-45-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1044-47-0x00000000095F0000-0x000000000962C000-memory.dmp

Filesize
240KB

Download
memory/1044-51-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download