01e9b1dfc5fba96947199045c60f399a1e466049f4fb5501168329ed1bd758dc

General

Target

68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe
Size

28KB
MD5

68d229208ebc417c441d64f4919773ff
SHA1

297974dde8a86684081788d19f6af98448f2f057
SHA256

01e9b1dfc5fba96947199045c60f399a1e466049f4fb5501168329ed1bd758dc
SHA512

61fb33325403fa2a4da002757518986c0e342ee991b9edb3e21f29f47c33a4fb5199a02399012aed1ac68f8bcaddd0302c3eaf46298016d38312d433b74b0322
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNqIoBGx:Dv8IRRdsxq1DjJcqfDDGx

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2680	services.exe

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2232-2-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/files/0x000d000000016d68-6.dat	upx
behavioral1/memory/2680-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2232-17-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2680-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-29-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-41-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2232-42-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2680-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-48-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0008000000016f9f-58.dat	upx
behavioral1/memory/2232-68-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2680-69-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2232-70-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2680-71-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2232-75-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2680-76-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-81-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2232-82-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2680-83-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2680-88-0x0000000000400000-0x0000000000408000-memory.dmp	upx

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\JavaVM = "C:\\Windows\\java.exe"	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe
File opened for modification	C:\Windows\java.exe	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe
File created	C:\Windows\java.exe	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2680	2232	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe	30
PID 2232 wrote to memory of 2680	2232	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe	30
PID 2232 wrote to memory of 2680	2232	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe	30
PID 2232 wrote to memory of 2680	2232	68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\68d229208ebc417c441d64f4919773ff_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:2680

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

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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\Local\Temp\tmp8A38.tmp

Filesize
28KB

MD5
ec7b9b3b41152d19aa836ebe59f8c917

SHA1
4d285315632376455dd1b955eb16af37aa4ae254

SHA256
139c3915b32b45bf0892fd4e539746f51eddba2d06dbb5f8cc793ebb183137af

SHA512
200e5c7149f4fb170fbdaa7da492c23c599008363724274e12b0eaaa64a730737f61a065da38fc9f579afd6a0c751728711529633d185f5556ccb81c0d929e9b

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
f5a03d337b2d19fe2bab0a7ceee86091

SHA1
fd3a5ff347694ac52d4dfabc1d0f161d95125ade

SHA256
8f9f966d374904faa56fda226917ef1fadb292a0d6f4313914dedf1f0c4e411e

SHA512
39e1ff984ba8ccb284b6e67fde2c9f3cff100ccb2c858b37a17cfb70e7578712f93e9e82fb391ec402970ed071bcaadd84374ee16a5cd53858cc51ab314006aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
f7d7524ce94fb5049d692c82bf4b2977

SHA1
2f21cf7d98ddb51ba9bf15f14f5c2abdb1155ebe

SHA256
6328dcd625721b89b8de3952a7959991ce71e3b48fb0a9891eaef3e496ce4635

SHA512
72f70d7202398ba78429499899f2453be2ba9bc0089a3f31a779cb3dc82be1dae4df519be262c189938ca3923706af39a669899567de08c28105228c41cdc2d9

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2232-70-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2232-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2232-82-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2232-75-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2232-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2232-2-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2232-68-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2232-17-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2232-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2232-42-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2680-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-71-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-41-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-69-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-29-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-48-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-76-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-81-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-83-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-88-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2680-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads