ea4925954b2953facd5a25c3b5d09051a4a1b0d8b337c23df944b39866565b8b

General

Target

26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe
Size

132KB
MD5

26e9dc1207fcb16adfe4f52aeaff5eb8
SHA1

7f4757fb7bab17ffc9679a83df8f94d6bb2e4b63
SHA256

ea4925954b2953facd5a25c3b5d09051a4a1b0d8b337c23df944b39866565b8b
SHA512

46bea7562f1a686d9a23c0fa4543dffe3e5ef50c23bba9f8dda8dc68d3e3e8806ebf8ef272fe157c574f7fe30ffe8582c668d6bfabcd9323a29dedd936ff3a24
SSDEEP

3072:ra4B5eRp47aJgZeqct7WBB5NcIpomk2srRha2vlE4gaApIuA/:7524De9UyIpoP2sFha2S4gQ5/

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1920	rundll32.exe

Loads dropped DLL 2 IoCs

pid	Process
2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe
2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\C575E8A8-16E2-4C95-AE36-0BA9C90710B0 = "C:\\Users\\Admin\\AppData\\Local\\C575E8A8-16E2-4C95-AE36-0BA9C90710B0\\rundll32.exe"	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\D:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.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	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 1920	2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe	31
PID 2536 wrote to memory of 1920	2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe	31
PID 2536 wrote to memory of 1920	2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe	31
PID 2536 wrote to memory of 1920	2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe	31
PID 2536 wrote to memory of 1920	2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe	31
PID 2536 wrote to memory of 1920	2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe	31
PID 2536 wrote to memory of 1920	2536	26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\26e9dc1207fcb16adfe4f52aeaff5eb8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Local\C575E8A8-16E2-4C95-AE36-0BA9C90710B0\rundll32.exe
  C:\Users\Admin\AppData\Local\C575E8A8-16E2-4C95-AE36-0BA9C90710B0\rundll32.exe
  2⤵
  - Executes dropped EXE
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  PID:1920

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

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\C575E8A8-16E2-4C95-AE36-0BA9C90710B0\rundll32.exe

Filesize
132KB

MD5
26e9dc1207fcb16adfe4f52aeaff5eb8

SHA1
7f4757fb7bab17ffc9679a83df8f94d6bb2e4b63

SHA256
ea4925954b2953facd5a25c3b5d09051a4a1b0d8b337c23df944b39866565b8b

SHA512
46bea7562f1a686d9a23c0fa4543dffe3e5ef50c23bba9f8dda8dc68d3e3e8806ebf8ef272fe157c574f7fe30ffe8582c668d6bfabcd9323a29dedd936ff3a24

Download Submit
memory/1920-13-0x0000000000A70000-0x0000000000B95000-memory.dmp

Filesize
1.1MB

Download
memory/1920-14-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/1920-15-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/2536-0-0x0000000002230000-0x0000000002355000-memory.dmp

Filesize
1.1MB

Download
memory/2536-1-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/2536-10-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads