39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046

Analysis

max time kernel
151s
max time network
153s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26/11/2022, 21:39

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General

Target

39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe
Size

278KB
MD5

fed206ff1b750ccb5c4d096e01a9f8ed
SHA1

961890630651298ec5b76ea1052e551ed9ce0ae9
SHA256

39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046
SHA512

b4199b485f8fe2961799f47c628f37283be965bd8de1c3b24a08e306a7d5b962c76dd6208585739ee01c8a3202621964eaeb172ee6a3f631fda85fc0c2eee17b
SSDEEP

6144:BDYuTFEvolzDFAXPvlM2OzgnM+aWne3+A7ZCUYotf7:pFWvG2C2FnPUR7ZCUYM7

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1480	agala.exe

Deletes itself 1 IoCs

pid	Process
568	cmd.exe

Loads dropped DLL 2 IoCs

pid	Process
968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe
968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\Currentversion\Run	agala.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\{7BD94DA8-4FEF-AD4D-5225-887A4931AB67} = "C:\\Users\\Admin\\AppData\\Roaming\\Cedia\\agala.exe"	agala.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 968 set thread context of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Privacy	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe
1480	agala.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeSecurityPrivilege	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe
Token: SeSecurityPrivilege	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe
Token: SeSecurityPrivilege	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe
1480	agala.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 968 wrote to memory of 1480	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	27
PID 968 wrote to memory of 1480	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	27
PID 968 wrote to memory of 1480	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	27
PID 968 wrote to memory of 1480	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	27
PID 1480 wrote to memory of 1224	1480	agala.exe	16
PID 1480 wrote to memory of 1224	1480	agala.exe	16
PID 1480 wrote to memory of 1224	1480	agala.exe	16
PID 1480 wrote to memory of 1224	1480	agala.exe	16
PID 1480 wrote to memory of 1224	1480	agala.exe	16
PID 1480 wrote to memory of 1312	1480	agala.exe	15
PID 1480 wrote to memory of 1312	1480	agala.exe	15
PID 1480 wrote to memory of 1312	1480	agala.exe	15
PID 1480 wrote to memory of 1312	1480	agala.exe	15
PID 1480 wrote to memory of 1312	1480	agala.exe	15
PID 1480 wrote to memory of 1380	1480	agala.exe	14
PID 1480 wrote to memory of 1380	1480	agala.exe	14
PID 1480 wrote to memory of 1380	1480	agala.exe	14
PID 1480 wrote to memory of 1380	1480	agala.exe	14
PID 1480 wrote to memory of 1380	1480	agala.exe	14
PID 1480 wrote to memory of 968	1480	agala.exe	26
PID 1480 wrote to memory of 968	1480	agala.exe	26
PID 1480 wrote to memory of 968	1480	agala.exe	26
PID 1480 wrote to memory of 968	1480	agala.exe	26
PID 1480 wrote to memory of 968	1480	agala.exe	26
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28
PID 968 wrote to memory of 568	968	39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe	28

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1380
- C:\Users\Admin\AppData\Local\Temp\39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe
  "C:\Users\Admin\AppData\Local\Temp\39ef4c50c879505f3ee773764244c51f5a74d846275673cd7f0113b5ba24d046.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:968
- - C:\Users\Admin\AppData\Roaming\Cedia\agala.exe
    "C:\Users\Admin\AppData\Roaming\Cedia\agala.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of UnmapMainImage
    - Suspicious use of WriteProcessMemory
    PID:1480
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmpc4151a71.bat"
    3⤵
    - Deletes itself
    PID:568

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1312

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1224

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpc4151a71.bat

Filesize
307B

MD5
a9ff33d22da20fabc14cf204ab34ab20

SHA1
6ba75c1209e5fea02580aea55f225e1c687b38b3

SHA256
3258bb42fddbc7ab3c365785345c2570239b1d736753fadf0cb70f05b563dc99

SHA512
20014e7c42592004f4b935bea2f8532295c3fe4e50f28a7e95f8adcf519fd28c47de4fd85ad432ecc24fecb1230b49062dbe5b1b097a8343d0bced7921f08568

Download Submit
C:\Users\Admin\AppData\Roaming\Cedia\agala.exe

Filesize
278KB

MD5
c4529ef2c0d5401d9f84b6d490a5ff28

SHA1
3ce2f170a822de20912510ae841ea68abdf598d6

SHA256
c4f8ba34d6927f9da15f105e1036e345cb13e06a1d10cab01b79614ea8ccd903

SHA512
587a7f5b6741159f0758323ca5157a6615c453ce45ae9bea571ff5528c8588eb8d8e8f0eddc79b833d8f2db1bf34e8062a118db576b85b855415f032af960a83

Download Submit
C:\Users\Admin\AppData\Roaming\Cedia\agala.exe

Filesize
278KB

MD5
c4529ef2c0d5401d9f84b6d490a5ff28

SHA1
3ce2f170a822de20912510ae841ea68abdf598d6

SHA256
c4f8ba34d6927f9da15f105e1036e345cb13e06a1d10cab01b79614ea8ccd903

SHA512
587a7f5b6741159f0758323ca5157a6615c453ce45ae9bea571ff5528c8588eb8d8e8f0eddc79b833d8f2db1bf34e8062a118db576b85b855415f032af960a83

Download Submit
C:\Users\Admin\AppData\Roaming\Lyusu\sega.uba

Filesize
398B

MD5
89d1a6f8a5d98a66347a18579c839115

SHA1
84b71bc88eb8e3cc83a070f9b3884e1cdeb96d66

SHA256
8d3451bd1059544cc1fd27534c7d8d80ac03a5a64235425b00df4302ce3d260c

SHA512
2b9237773bce027e3abbbe89244b0d302cba5032c492309d8f8897b8cc80378666822da1cbb99b8e7e80231cb7a79a8bcfe0ebf9c5be4d5c490f770bf94e5ce1

Download Submit
\Users\Admin\AppData\Roaming\Cedia\agala.exe

Filesize
278KB

MD5
c4529ef2c0d5401d9f84b6d490a5ff28

SHA1
3ce2f170a822de20912510ae841ea68abdf598d6

SHA256
c4f8ba34d6927f9da15f105e1036e345cb13e06a1d10cab01b79614ea8ccd903

SHA512
587a7f5b6741159f0758323ca5157a6615c453ce45ae9bea571ff5528c8588eb8d8e8f0eddc79b833d8f2db1bf34e8062a118db576b85b855415f032af960a83

Download Submit
\Users\Admin\AppData\Roaming\Cedia\agala.exe

Filesize
278KB

MD5
c4529ef2c0d5401d9f84b6d490a5ff28

SHA1
3ce2f170a822de20912510ae841ea68abdf598d6

SHA256
c4f8ba34d6927f9da15f105e1036e345cb13e06a1d10cab01b79614ea8ccd903

SHA512
587a7f5b6741159f0758323ca5157a6615c453ce45ae9bea571ff5528c8588eb8d8e8f0eddc79b833d8f2db1bf34e8062a118db576b85b855415f032af960a83

Download Submit
memory/568-98-0x0000000000050000-0x0000000000091000-memory.dmp

Filesize
260KB

Download
memory/568-96-0x0000000000050000-0x0000000000091000-memory.dmp

Filesize
260KB

Download
memory/568-95-0x0000000000050000-0x0000000000091000-memory.dmp

Filesize
260KB

Download
memory/568-90-0x0000000000050000-0x0000000000091000-memory.dmp

Filesize
260KB

Download
memory/568-107-0x0000000000050000-0x0000000000091000-memory.dmp

Filesize
260KB

Download
memory/968-101-0x0000000001D20000-0x0000000001D6C000-memory.dmp

Filesize
304KB

Download
memory/968-55-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/968-94-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/968-92-0x0000000000270000-0x00000000002B1000-memory.dmp

Filesize
260KB

Download
memory/968-93-0x0000000000310000-0x000000000035C000-memory.dmp

Filesize
304KB

Download
memory/968-56-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/968-104-0x0000000001D20000-0x0000000001D61000-memory.dmp

Filesize
260KB

Download
memory/968-103-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/968-54-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/968-83-0x0000000001D20000-0x0000000001D61000-memory.dmp

Filesize
260KB

Download
memory/968-84-0x0000000001D20000-0x0000000001D61000-memory.dmp

Filesize
260KB

Download
memory/968-85-0x0000000001D20000-0x0000000001D61000-memory.dmp

Filesize
260KB

Download
memory/968-86-0x0000000001D20000-0x0000000001D61000-memory.dmp

Filesize
260KB

Download
memory/1224-63-0x0000000001E20000-0x0000000001E61000-memory.dmp

Filesize
260KB

Download
memory/1224-66-0x0000000001E20000-0x0000000001E61000-memory.dmp

Filesize
260KB

Download
memory/1224-68-0x0000000001E20000-0x0000000001E61000-memory.dmp

Filesize
260KB

Download
memory/1224-67-0x0000000001E20000-0x0000000001E61000-memory.dmp

Filesize
260KB

Download
memory/1224-65-0x0000000001E20000-0x0000000001E61000-memory.dmp

Filesize
260KB

Download
memory/1312-74-0x0000000001BB0000-0x0000000001BF1000-memory.dmp

Filesize
260KB

Download
memory/1312-73-0x0000000001BB0000-0x0000000001BF1000-memory.dmp

Filesize
260KB

Download
memory/1312-72-0x0000000001BB0000-0x0000000001BF1000-memory.dmp

Filesize
260KB

Download
memory/1312-71-0x0000000001BB0000-0x0000000001BF1000-memory.dmp

Filesize
260KB

Download
memory/1380-80-0x0000000002600000-0x0000000002641000-memory.dmp

Filesize
260KB

Download
memory/1380-79-0x0000000002600000-0x0000000002641000-memory.dmp

Filesize
260KB

Download
memory/1380-78-0x0000000002600000-0x0000000002641000-memory.dmp

Filesize
260KB

Download
memory/1380-77-0x0000000002600000-0x0000000002641000-memory.dmp

Filesize
260KB

Download
memory/1480-97-0x0000000000280000-0x00000000002C1000-memory.dmp

Filesize
260KB

Download
memory/1480-100-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1480-99-0x00000000002D0000-0x000000000031C000-memory.dmp

Filesize
304KB

Download