49a85c25c7a3abe68a4de48d79eca4ac1da4bcbb59a158464aef52ef00088fe9

General

Target

7193a79abe154f04400c017270e31131_JaffaCakes118.exe
Size

45KB
MD5

7193a79abe154f04400c017270e31131
SHA1

2ee9d01af688d4df5908a0fed4e575d70b5d5755
SHA256

49a85c25c7a3abe68a4de48d79eca4ac1da4bcbb59a158464aef52ef00088fe9
SHA512

1d8a23af253cfa6bf78f6b7d38d31ee40bf7c6d5adff733369ab7fbe1d7674abfa523ac2597edee74ad338508a2607879cec908ded236c7cf574835befb4668c
SSDEEP

768:X323i/5MqKWo+CBe0dyvumWGpgIZ/jjPFjwUMaJiApGHNb6mBu:Ii/5MtWo+C80UcGpR/jjPpaSiApGtWsu

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2656	BCSSync.exe
2864	BCSSync.exe

Loads dropped DLL 3 IoCs

pid	Process
1716	7193a79abe154f04400c017270e31131_JaffaCakes118.exe
1716	7193a79abe154f04400c017270e31131_JaffaCakes118.exe
2656	BCSSync.exe

Unexpected DNS network traffic destination 5 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2088 set thread context of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2656 set thread context of 2864	2656	BCSSync.exe	33

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	7193a79abe154f04400c017270e31131_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	7193a79abe154f04400c017270e31131_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Fonts\d00T7q.com	7193a79abe154f04400c017270e31131_JaffaCakes118.exe

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 5 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	7193a79abe154f04400c017270e31131_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BCSSync.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BCSSync.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BCSSync .exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7193a79abe154f04400c017270e31131_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1716	7193a79abe154f04400c017270e31131_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 2088 wrote to memory of 1716	2088	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	31
PID 1716 wrote to memory of 2656	1716	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	32
PID 1716 wrote to memory of 2656	1716	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	32
PID 1716 wrote to memory of 2656	1716	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	32
PID 1716 wrote to memory of 2656	1716	7193a79abe154f04400c017270e31131_JaffaCakes118.exe	32
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2656 wrote to memory of 2864	2656	BCSSync.exe	33
PID 2864 wrote to memory of 3064	2864	BCSSync.exe	34
PID 2864 wrote to memory of 3064	2864	BCSSync.exe	34
PID 2864 wrote to memory of 3064	2864	BCSSync.exe	34
PID 2864 wrote to memory of 3064	2864	BCSSync.exe	34

C:\Users\Admin\AppData\Local\Temp\7193a79abe154f04400c017270e31131_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7193a79abe154f04400c017270e31131_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Users\Admin\AppData\Local\Temp\7193a79abe154f04400c017270e31131_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\7193a79abe154f04400c017270e31131_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1716
- - C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe
    "C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe" DEL:C:\Users\Admin\AppData\Local\Temp\7193a79abe154f04400c017270e31131_JaffaCakes118.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2656
  - - C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe
      "C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe" DEL:C:\Users\Admin\AppData\Local\Temp\7193a79abe154f04400c017270e31131_JaffaCakes118.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2864
    - - C:\Program Files (x86)\Microsoft Office\Office14\BCSSync .exe
        
        "C:\Program Files (x86)\Microsoft Office\Office14\BCSSync .exe" "C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe" DEL:C:\Users\Admin\AppData\Local\Temp\7193a79abe154f04400c017270e31131_JaffaCakes118.exe
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:3064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe

Filesize
45KB

MD5
f36a0df71ea8539132bb406866b49e46

SHA1
54eacbd4b1b9cc073d71fedf9f1f51eae7e5ac00

SHA256
15042ae8a44f6e985c41acecdba7894fc8004176fac64907ec4e01a0947a997a

SHA512
7ca1f6c2e05c2e3635071a6bd86e632a285b71ea497fe315591c9f88788eea698faa8d563e298b5e82b673b749a5955d4cd240afbc43a9f8e2eca36576abcb22

Download Submit
memory/1716-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1716-14-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

Download
memory/2864-50-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

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