cc2e079e8fec70fec1b52104725cdc35ff118da22487d7e4c0fbb91fbd10f5f7

Analysis

max time kernel
140s
max time network
129s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18-04-2024 19:36

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General

Target

f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe
Size

676KB
MD5

f89f25bb6d3e0dbc8e63118a4f512814
SHA1

04b0eb534c8ecd591dd2a8b0cdb62fe775eecab8
SHA256

cc2e079e8fec70fec1b52104725cdc35ff118da22487d7e4c0fbb91fbd10f5f7
SHA512

510f90026438636ccbfb9f735d91f06b14fe2bbc1effb031785f5821eec6435e9caa154649ee9848249adc470127ab9fdb869a86b27165264823c7e02a7ced7c
SSDEEP

12288:4f6tHCebR0tCyflokFUFp1AphvuErVFjORSAQ1C:XtXaYyfKkFUFp6zzrVR2SY

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 12 IoCs

pid	Process
1456	XfireSpread.exe
2552	ri0t.exe
2808	taskmngr.exe
2228	taskmngr.exe
1956	taskmngr.exe
1860	taskmngr.exe
684	taskmngr.exe
2604	taskmngr.exe
1756	taskmngr.exe
2072	taskmngr.exe
1804	taskmngr.exe
2184	taskmngr.exe

Loads dropped DLL 24 IoCs

pid	Process
1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe
1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe
1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe
1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe
2552	ri0t.exe
2552	ri0t.exe
2808	taskmngr.exe
2808	taskmngr.exe
2228	taskmngr.exe
2228	taskmngr.exe
1956	taskmngr.exe
1956	taskmngr.exe
1860	taskmngr.exe
1860	taskmngr.exe
684	taskmngr.exe
684	taskmngr.exe
2604	taskmngr.exe
2604	taskmngr.exe
1756	taskmngr.exe
1756	taskmngr.exe
2072	taskmngr.exe
2072	taskmngr.exe
1804	taskmngr.exe
1804	taskmngr.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	ri0t.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	ri0t.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 1356 wrote to memory of 1456	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	28
PID 1356 wrote to memory of 1456	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	28
PID 1356 wrote to memory of 1456	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	28
PID 1356 wrote to memory of 1456	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	28
PID 1356 wrote to memory of 2552	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	30
PID 1356 wrote to memory of 2552	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	30
PID 1356 wrote to memory of 2552	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	30
PID 1356 wrote to memory of 2552	1356	f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2808	2552	ri0t.exe	31
PID 2552 wrote to memory of 2808	2552	ri0t.exe	31
PID 2552 wrote to memory of 2808	2552	ri0t.exe	31
PID 2552 wrote to memory of 2808	2552	ri0t.exe	31
PID 2808 wrote to memory of 2228	2808	taskmngr.exe	32
PID 2808 wrote to memory of 2228	2808	taskmngr.exe	32
PID 2808 wrote to memory of 2228	2808	taskmngr.exe	32
PID 2808 wrote to memory of 2228	2808	taskmngr.exe	32
PID 2228 wrote to memory of 1956	2228	taskmngr.exe	33
PID 2228 wrote to memory of 1956	2228	taskmngr.exe	33
PID 2228 wrote to memory of 1956	2228	taskmngr.exe	33
PID 2228 wrote to memory of 1956	2228	taskmngr.exe	33
PID 1956 wrote to memory of 1860	1956	taskmngr.exe	36
PID 1956 wrote to memory of 1860	1956	taskmngr.exe	36
PID 1956 wrote to memory of 1860	1956	taskmngr.exe	36
PID 1956 wrote to memory of 1860	1956	taskmngr.exe	36
PID 1860 wrote to memory of 684	1860	taskmngr.exe	37
PID 1860 wrote to memory of 684	1860	taskmngr.exe	37
PID 1860 wrote to memory of 684	1860	taskmngr.exe	37
PID 1860 wrote to memory of 684	1860	taskmngr.exe	37
PID 684 wrote to memory of 2604	684	taskmngr.exe	38
PID 684 wrote to memory of 2604	684	taskmngr.exe	38
PID 684 wrote to memory of 2604	684	taskmngr.exe	38
PID 684 wrote to memory of 2604	684	taskmngr.exe	38
PID 2604 wrote to memory of 1756	2604	taskmngr.exe	39
PID 2604 wrote to memory of 1756	2604	taskmngr.exe	39
PID 2604 wrote to memory of 1756	2604	taskmngr.exe	39
PID 2604 wrote to memory of 1756	2604	taskmngr.exe	39
PID 1756 wrote to memory of 2072	1756	taskmngr.exe	40
PID 1756 wrote to memory of 2072	1756	taskmngr.exe	40
PID 1756 wrote to memory of 2072	1756	taskmngr.exe	40
PID 1756 wrote to memory of 2072	1756	taskmngr.exe	40
PID 2072 wrote to memory of 1804	2072	taskmngr.exe	41
PID 2072 wrote to memory of 1804	2072	taskmngr.exe	41
PID 2072 wrote to memory of 1804	2072	taskmngr.exe	41
PID 2072 wrote to memory of 1804	2072	taskmngr.exe	41
PID 1804 wrote to memory of 2184	1804	taskmngr.exe	42
PID 1804 wrote to memory of 2184	1804	taskmngr.exe	42
PID 1804 wrote to memory of 2184	1804	taskmngr.exe	42
PID 1804 wrote to memory of 2184	1804	taskmngr.exe	42

C:\Users\Admin\AppData\Local\Temp\f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f89f25bb6d3e0dbc8e63118a4f512814_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1356
- C:\Users\Admin\AppData\Local\Temp\XfireSpread.exe
  "C:\Users\Admin\AppData\Local\Temp\XfireSpread.exe"
  2⤵
  - Executes dropped EXE
  PID:1456
- C:\Users\Admin\AppData\Local\Temp\ri0t.exe
  "C:\Users\Admin\AppData\Local\Temp\ri0t.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Windows\SysWOW64\taskmngr.exe
    C:\Windows\system32\taskmngr.exe 488 "C:\Users\Admin\AppData\Local\Temp\ri0t.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Windows\SysWOW64\taskmngr.exe
      C:\Windows\system32\taskmngr.exe 544 "C:\Windows\SysWOW64\taskmngr.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      Suspicious use of WriteProcessMemory
      PID:2228
    - - C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 528 "C:\Windows\SysWOW64\taskmngr.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1956
      - C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 556 "C:\Windows\SysWOW64\taskmngr.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1860
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 536 "C:\Windows\SysWOW64\taskmngr.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:684
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 532 "C:\Windows\SysWOW64\taskmngr.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:2604
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 548 "C:\Windows\SysWOW64\taskmngr.exe"
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1756
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 560 "C:\Windows\SysWOW64\taskmngr.exe"
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:2072
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 540 "C:\Windows\SysWOW64\taskmngr.exe"
        11⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1804
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 568 "C:\Windows\SysWOW64\taskmngr.exe"
        12⤵
        Executes dropped EXE
        Drops file in System32 directory
        
        PID:2184

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:\ProgramData\jI82l\PCGWIN32.LI5

Filesize
2KB

MD5
fbd7035728bd9ee2da286949cd3a6d3f

SHA1
c33065b225876332e3ca5aeda4094c3727ca2804

SHA256
5245e610caf5da7aa9af1d089510e3ef96eb40bf49a2bf327c7ddf2fc4d6f8a8

SHA512
3ba7a137249902f820077dbcf6bb19baf65b3a7a17853cf03ce12f776f885650f8967ec13bb390d628de3a31fef9be42b72d9446097ac4a13d6522cf866652da

Download Submit
\Users\Admin\AppData\Local\Temp\XfireSpread.exe

Filesize
220KB

MD5
0fe319575a3c53eae13851cd310567ba

SHA1
b218afac76c097620d6d6e06255519526400da03

SHA256
d728bde25afd081c33a72a2879e0af45e1dc289dfc87720e221dde512de649e3

SHA512
c3c2506c9a531d606cdf2f9b19c08082a1cc88b325487aaf83346d32722bbf0a31a99bc25186bd038fc3250781a94e86fe0ab782afffb7c988d9df6f3f87816d

Download Submit
\Users\Admin\AppData\Local\Temp\ri0t.exe

Filesize
348KB

MD5
38d968abd419bdbd0f9d3137b6149a4c

SHA1
f0699004834df6d8c816a3dbca908acfb4b68f7d

SHA256
3e8b87cf337ac43f6e094680efd645fe631410d3960fd993d3d1f3b630659d7e

SHA512
de264947a1103f67df1032ffb611ea3c13e75085d4046638bb52d410f36959ae03331ca5458e921f057a364ac0c5dbd120840ee45bef2322a76490bc15c0fc0f

Download Submit
memory/1356-0-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1356-1-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1356-2-0x00000000001B0000-0x00000000001C7000-memory.dmp

Filesize
92KB

Download
memory/1356-28-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1356-29-0x00000000001B0000-0x00000000001C7000-memory.dmp

Filesize
92KB

Download