ef518bf2c6bddd950d93b5c1126d4602f2e4aa5746bacbaf98f4977aef24f1b1

General

Target

0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
Size

108KB
MD5

0a59638ccbcfa730c75c9d62d92b8e95
SHA1

d00079b158566f675fa4ee2fd5ea157dbc6b1b89
SHA256

ef518bf2c6bddd950d93b5c1126d4602f2e4aa5746bacbaf98f4977aef24f1b1
SHA512

9e3f15b8150f72698632e4adde0331c9d07f96674c41fd337db1bd5c262aca9562b14766012efb014478d7e0c352b8992cb81070b9bd120a3a95b3cfac3dbec1
SSDEEP

1536:hnjTXfVlEWTzmERvTVWO8j6gvTl2NgWfykNAgb4o6ILtmfjFh8GPLNl04OoEHw:djTnuO0l9qy3gt68tmZCgLNy+EHw

Score

10^/10

discovery evasion persistence

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	msnlivers.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	msnlivers.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	msnlivers.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\Microsoft LiveMessenger Updates = "C:\\Users\\Admin\\AppData\\Roaming\\msnlivers.exe"	msnlivers.exe

Executes dropped EXE 2 IoCs

pid	Process
3464	msnlivers.exe
1960	msnlivers.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft LiveMessenger Updates = "C:\\Users\\Admin\\AppData\\Roaming\\msnlivers.exe"	msnlivers.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft LiveMessenger Updates = "C:\\Users\\Admin\\AppData\\Roaming\\msnlivers.exe"	msnlivers.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3668 set thread context of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3464 set thread context of 1960	3464	msnlivers.exe	91

System Location Discovery: System Language Discovery 1 TTPs 3 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	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msnlivers.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2848	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
2848	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe
1960	msnlivers.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
3464	msnlivers.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 3668 wrote to memory of 2848	3668	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	89
PID 2848 wrote to memory of 3464	2848	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	90
PID 2848 wrote to memory of 3464	2848	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	90
PID 2848 wrote to memory of 3464	2848	0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe	90
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91
PID 3464 wrote to memory of 1960	3464	msnlivers.exe	91

C:\Users\Admin\AppData\Local\Temp\0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3668
- C:\Users\Admin\AppData\Local\Temp\0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0a59638ccbcfa730c75c9d62d92b8e95_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Users\Admin\AppData\Roaming\msnlivers.exe
    "C:\Users\Admin\AppData\Roaming\msnlivers.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3464
  - - C:\Users\Admin\AppData\Roaming\msnlivers.exe
      "C:\Users\Admin\AppData\Roaming\msnlivers.exe"
      4⤵
      Modifies firewall policy service
      Executes dropped EXE
      Adds Run key to start application
      Suspicious behavior: EnumeratesProcesses
      PID:1960

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4180,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4608 /prefetch:8
1⤵
PID:2356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\msnlivers.exe

Filesize
108KB

MD5
0a59638ccbcfa730c75c9d62d92b8e95

SHA1
d00079b158566f675fa4ee2fd5ea157dbc6b1b89

SHA256
ef518bf2c6bddd950d93b5c1126d4602f2e4aa5746bacbaf98f4977aef24f1b1

SHA512
9e3f15b8150f72698632e4adde0331c9d07f96674c41fd337db1bd5c262aca9562b14766012efb014478d7e0c352b8992cb81070b9bd120a3a95b3cfac3dbec1

Download Submit
memory/1960-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-20-0x0000000002130000-0x0000000002138000-memory.dmp

Filesize
32KB

Download
memory/1960-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-29-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-27-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-34-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1960-35-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2848-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2848-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2848-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads