7ce426f785c03e90964d0a41c44a1d2bebb9c965eb7d75a770ee7c6579d775ef

General

Target

7ce426f785c03e90964d0a41c44a1d2bebb9c965eb7d75a770ee7c6579d775ef.jar
Size

62KB
MD5

34bc92ecf73de24c406aa75802787907
SHA1

8e7814d5cb4ecc18688d777a736b5339ff2607af
SHA256

7ce426f785c03e90964d0a41c44a1d2bebb9c965eb7d75a770ee7c6579d775ef
SHA512

185bed965e3d1747172a0f7136640e1e5f6f29b02b1704bd724f712fb636599309c5d7cb8c7657574cb5d50874e80eb903fafd285d015cbec701846867d6678a
SSDEEP

1536:RSjeiFyw3yeF1rVIFFhkrPnQIno+H0RoMUZ:RSjeiFp1rvPnvwoH

Score

8^/10

evasion persistence

Malware Config

Signatures

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1158

pid	Process
596	attrib.exe
584	attrib.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Av9BGlFa5I = "\"C:\\Program Files\\Java\\jre7\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\pOk7A0fqoQ\\pE5o8.P1Q\""	reg.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Av9BGlFa5I = "\"C:\\Program Files\\Java\\jre7\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\pOk7A0fqoQ\\pE5o8.P1Q\""	reg.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\Desktop.ini	java.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\Desktop.ini	attrib.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\tem	java.exe
File opened for modification	C:\Windows\tem	java.exe
File created	C:\Windows\tem	javaw.exe
File opened for modification	C:\Windows\tem	javaw.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
1288	reg.exe
1184	reg.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1348	java.exe
1440	javaw.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 1288	1348	java.exe	28
PID 1348 wrote to memory of 1288	1348	java.exe	28
PID 1348 wrote to memory of 1288	1348	java.exe	28
PID 1348 wrote to memory of 596	1348	java.exe	29
PID 1348 wrote to memory of 596	1348	java.exe	29
PID 1348 wrote to memory of 596	1348	java.exe	29
PID 1348 wrote to memory of 584	1348	java.exe	30
PID 1348 wrote to memory of 584	1348	java.exe	30
PID 1348 wrote to memory of 584	1348	java.exe	30
PID 1348 wrote to memory of 1440	1348	java.exe	31
PID 1348 wrote to memory of 1440	1348	java.exe	31
PID 1348 wrote to memory of 1440	1348	java.exe	31
PID 1440 wrote to memory of 1184	1440	javaw.exe	32
PID 1440 wrote to memory of 1184	1440	javaw.exe	32
PID 1440 wrote to memory of 1184	1440	javaw.exe	32

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
596	attrib.exe
584	attrib.exe

C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\7ce426f785c03e90964d0a41c44a1d2bebb9c965eb7d75a770ee7c6579d775ef.jar
1⤵
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1348
- C:\Windows\system32\reg.exe
  reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v Av9BGlFa5I /t REG_SZ /d "\"C:\Program Files\Java\jre7\bin\javaw.exe\" -jar \"C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\pE5o8.P1Q\"" /f
  2⤵
  - Adds Run key to start application
  - Modifies registry key
  PID:1288
- C:\Windows\system32\attrib.exe
  attrib +s +h +r "C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\*.*"
  2⤵
  - Sets file to hidden
  - Drops desktop.ini file(s)
  - Views/modifies file attributes
  PID:596
- C:\Windows\system32\attrib.exe
  attrib +s +h +r "C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ"
  2⤵
  - Sets file to hidden
  - Views/modifies file attributes
  PID:584
- C:\Program Files\Java\jre7\bin\javaw.exe
  "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\pE5o8.P1Q"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1440
- - C:\Windows\system32\reg.exe
    reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v Av9BGlFa5I /t REG_SZ /d "\"C:\Program Files\Java\jre7\bin\javaw.exe\" -jar \"C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\pE5o8.P1Q\"" /f
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

2

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\Desktop.ini

Filesize
63B

MD5
e783bdd20a976eaeaae1ff4624487420

SHA1
c2a44fab9df00b3e11582546b16612333c2f9286

SHA256
2f65fa9c7ed712f493782abf91467f869419a2f8b5adf23b44019c08190fa3f3

SHA512
8c883678e4625ef44f4885b8c6d7485196774f9cb0b9eee7dd18711749bcae474163df9965effcd13ecd1a33cd7265010c152f8504d6013e4f4d85d68a901a80

Download Submit
C:\Users\Admin\AppData\Roaming\pOk7A0fqoQ\pE5o8.P1Q

Filesize
62KB

MD5
34bc92ecf73de24c406aa75802787907

SHA1
8e7814d5cb4ecc18688d777a736b5339ff2607af

SHA256
7ce426f785c03e90964d0a41c44a1d2bebb9c965eb7d75a770ee7c6579d775ef

SHA512
185bed965e3d1747172a0f7136640e1e5f6f29b02b1704bd724f712fb636599309c5d7cb8c7657574cb5d50874e80eb903fafd285d015cbec701846867d6678a

Download Submit
memory/1348-54-0x000007FEFB9E1000-0x000007FEFB9E3000-memory.dmp

Filesize
8KB

Download
memory/1348-64-0x0000000002300000-0x0000000005300000-memory.dmp

Filesize
48.0MB

Download
memory/1348-65-0x0000000002300000-0x0000000005300000-memory.dmp

Filesize
48.0MB

Download
memory/1440-82-0x0000000002210000-0x0000000005210000-memory.dmp

Filesize
48.0MB

Download
memory/1440-88-0x0000000002210000-0x0000000005210000-memory.dmp

Filesize
48.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads