12af7ec4de8feedf4ca60adb38c0acd6ef1a6f798f2403d0b2b4699003f56320

General

Target

RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
Size

176KB
MD5

5095f22cbdd7c59303fb7d670c97afa5
SHA1

35712036e76c5215b512f9ddb73321617387a98c
SHA256

79e4ffae8c0d0abd80d090d5f3465855b25955509e78d0ced3eab4cfa6d43015
SHA512

9c4815c773a1b57c1178056fec3063894869b51af02cca52baf94a8ee1644d90a2b7444951979f15ecf90f718ad920353cf21927e754158580e479ea5106c0fc
SSDEEP

3072:5KzHNmI+9MEJRuOmz1C+cSQStd3jUQdW6OTHeOO16ogZrssN6wc+ga0Mhze:5qHByNJGBC+Cqz14TE6dZr5PQ

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
532	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\loibgjiv.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\loibgjiv.exe\""	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE
1276	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1276	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
Token: SeDebugPrivilege	1276	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1276	Explorer.EXE
1276	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1276	Explorer.EXE
1276	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1276	Explorer.EXE

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 2036 wrote to memory of 1416	2036	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	28
PID 1416 wrote to memory of 532	1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	29
PID 1416 wrote to memory of 532	1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	29
PID 1416 wrote to memory of 532	1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	29
PID 1416 wrote to memory of 532	1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	29
PID 1416 wrote to memory of 1276	1416	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	19
PID 1276 wrote to memory of 1132	1276	Explorer.EXE	20
PID 1276 wrote to memory of 1236	1276	Explorer.EXE	12
PID 1276 wrote to memory of 1236	1276	Explorer.EXE	12
PID 1276 wrote to memory of 1416	1276	Explorer.EXE	28
PID 1276 wrote to memory of 532	1276	Explorer.EXE	29
PID 1276 wrote to memory of 532	1276	Explorer.EXE	29
PID 1276 wrote to memory of 864	1276	Explorer.EXE	30

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1236

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1276
- C:\Users\Admin\AppData\Local\Temp\RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
  "C:\Users\Admin\AppData\Local\Temp\RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Users\Admin\AppData\Local\Temp\RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
    C:\Users\Admin\AppData\Local\Temp\RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1416
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS3962~1.BAT"
      4⤵
      Deletes itself
      PID:532

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1132

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1267026280-1468471636542107054-200360568-605179609-1913564641755804401-319736228"
1⤵
PID:864

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\ms3962763.bat

Filesize
201B

MD5
84edb1747f8d9b5f4eaad943f3df133c

SHA1
f6715ec4d3efe8d8ce7a820b372db82d403911a6

SHA256
9384fa9cd63e57f03b44426ddcb8ac2390e4355f97917a16f7be24bec7098334

SHA512
bce0221c9650ba4ea20177d745742d612dfbd12da153ab31cb13180027a9babe06d6b5a3384cb20a54c064b4993a68d329add2e9e3b576230baf38fceedeed8f

Download Submit
memory/1132-93-0x0000000001DE0000-0x0000000001DF7000-memory.dmp

Filesize
92KB

Download
memory/1132-84-0x0000000037C10000-0x0000000037C20000-memory.dmp

Filesize
64KB

Download
memory/1236-95-0x00000000001C0000-0x00000000001D7000-memory.dmp

Filesize
92KB

Download
memory/1236-92-0x0000000037C10000-0x0000000037C20000-memory.dmp

Filesize
64KB

Download
memory/1236-96-0x0000000000120000-0x0000000000137000-memory.dmp

Filesize
92KB

Download
memory/1236-90-0x0000000037C10000-0x0000000037C20000-memory.dmp

Filesize
64KB

Download
memory/1276-94-0x0000000001CE0000-0x0000000001CF7000-memory.dmp

Filesize
92KB

Download
memory/1276-75-0x0000000037C10000-0x0000000037C20000-memory.dmp

Filesize
64KB

Download
memory/1276-97-0x000007FEF67D0000-0x000007FEF6913000-memory.dmp

Filesize
1.3MB

Download
memory/1276-72-0x0000000001CE0000-0x0000000001CF7000-memory.dmp

Filesize
92KB

Download
memory/1276-98-0x000007FE8CD60000-0x000007FE8CD6A000-memory.dmp

Filesize
40KB

Download
memory/1416-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1416-82-0x0000000000260000-0x0000000000274000-memory.dmp

Filesize
80KB

Download
memory/1416-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1416-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1416-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1416-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1416-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1416-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1416-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2036-65-0x00000000003D0000-0x00000000003D4000-memory.dmp

Filesize
16KB

Download
memory/2036-54-0x00000000767B1000-0x00000000767B3000-memory.dmp

Filesize
8KB

Download

Analysis

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