f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0

Analysis

max time kernel
150s
max time network
200s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 17:11

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General

Target

f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe
Size

196KB
MD5

cd2299ac93a4c5d9f881b3825055d113
SHA1

b34f80e6be296926606ec989d5d38c6ea0fd7cf0
SHA256

f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0
SHA512

68e7ee2849662992f2f465763dc1a1080007fe4572e317f30d04ea3418c9f92dbb46c7c1e7f8ed141a91ed98b6c7b186a2e99668efad1952a3c9cdd2f1ffdef5
SSDEEP

6144:4de8qw48dGF6XOv80NNGtTArqNI+FMmZ6C:4dQwIFeSBjGtTbN3u

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
276	saeql.exe
1328	saeql.exe

Deletes itself 1 IoCs

pid	Process
1916	cmd.exe

Loads dropped DLL 1 IoCs

pid	Process
1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\Currentversion\Run	saeql.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\{937B07F4-A84F-C11A-D42B-C02A2E1089DA} = "C:\\Users\\Admin\\AppData\\Roaming\\Axhih\\saeql.exe"	saeql.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 916 set thread context of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 276 set thread context of 1328	276	saeql.exe	30

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe
1328	saeql.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 916 wrote to memory of 1796	916	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	28
PID 1796 wrote to memory of 276	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	29
PID 1796 wrote to memory of 276	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	29
PID 1796 wrote to memory of 276	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	29
PID 1796 wrote to memory of 276	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	29
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 276 wrote to memory of 1328	276	saeql.exe	30
PID 1796 wrote to memory of 1916	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	31
PID 1796 wrote to memory of 1916	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	31
PID 1796 wrote to memory of 1916	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	31
PID 1796 wrote to memory of 1916	1796	f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe	31
PID 1328 wrote to memory of 1192	1328	saeql.exe	9
PID 1328 wrote to memory of 1192	1328	saeql.exe	9
PID 1328 wrote to memory of 1192	1328	saeql.exe	9
PID 1328 wrote to memory of 1192	1328	saeql.exe	9
PID 1328 wrote to memory of 1192	1328	saeql.exe	9
PID 1328 wrote to memory of 1220	1328	saeql.exe	16
PID 1328 wrote to memory of 1220	1328	saeql.exe	16
PID 1328 wrote to memory of 1220	1328	saeql.exe	16
PID 1328 wrote to memory of 1220	1328	saeql.exe	16
PID 1328 wrote to memory of 1220	1328	saeql.exe	16
PID 1328 wrote to memory of 1284	1328	saeql.exe	15
PID 1328 wrote to memory of 1284	1328	saeql.exe	15
PID 1328 wrote to memory of 1284	1328	saeql.exe	15
PID 1328 wrote to memory of 1284	1328	saeql.exe	15
PID 1328 wrote to memory of 1284	1328	saeql.exe	15
PID 1328 wrote to memory of 1916	1328	saeql.exe	31
PID 1328 wrote to memory of 560	1328	saeql.exe	33
PID 1328 wrote to memory of 560	1328	saeql.exe	33
PID 1328 wrote to memory of 560	1328	saeql.exe	33
PID 1328 wrote to memory of 560	1328	saeql.exe	33
PID 1328 wrote to memory of 560	1328	saeql.exe	33
PID 1328 wrote to memory of 1620	1328	saeql.exe	34
PID 1328 wrote to memory of 1620	1328	saeql.exe	34
PID 1328 wrote to memory of 1620	1328	saeql.exe	34
PID 1328 wrote to memory of 1620	1328	saeql.exe	34
PID 1328 wrote to memory of 1620	1328	saeql.exe	34
PID 1328 wrote to memory of 1776	1328	saeql.exe	35
PID 1328 wrote to memory of 1776	1328	saeql.exe	35
PID 1328 wrote to memory of 1776	1328	saeql.exe	35
PID 1328 wrote to memory of 1776	1328	saeql.exe	35
PID 1328 wrote to memory of 1776	1328	saeql.exe	35
PID 1328 wrote to memory of 1580	1328	saeql.exe	36
PID 1328 wrote to memory of 1580	1328	saeql.exe	36
PID 1328 wrote to memory of 1580	1328	saeql.exe	36
PID 1328 wrote to memory of 1580	1328	saeql.exe	36
PID 1328 wrote to memory of 1580	1328	saeql.exe	36

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1192

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1284
- C:\Users\Admin\AppData\Local\Temp\f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe
  "C:\Users\Admin\AppData\Local\Temp\f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:916
- - C:\Users\Admin\AppData\Local\Temp\f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe
    "C:\Users\Admin\AppData\Local\Temp\f1bc5bd7510a4684282f3244e2d4fa15dc8cbc7f78d8867d02c455a0bc0eb7d0.exe"
    3⤵
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1796
  - - C:\Users\Admin\AppData\Roaming\Axhih\saeql.exe
      "C:\Users\Admin\AppData\Roaming\Axhih\saeql.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:276
    - - C:\Users\Admin\AppData\Roaming\Axhih\saeql.exe
        
        "C:\Users\Admin\AppData\Roaming\Axhih\saeql.exe"
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1328
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp618982f1.bat"
      4⤵
      Deletes itself
      PID:1916

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1220

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:560

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1620

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1776

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1580

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\tmp618982f1.bat

Filesize
307B

MD5
e571c50d40dba784b5f5891113e1b58d

SHA1
d87cdcc788a158ba5eb1eff420d2e3cb643c2993

SHA256
c77ca57bc194ad6c61566cd60ade94a0d301b2eb903c0d1eab235687e4bdd876

SHA512
c2991bb1d1ddcf10673a4a460dde4bf29a9227e60ce39ac4487dc1101dccce4aa53dd9a8bdc3e6bd18d5ea1405bdb1f127b3a3f4525fedd388091b44cd3d4ce7

Download Submit
C:\Users\Admin\AppData\Roaming\Axhih\saeql.exe

Filesize
196KB

MD5
6265afa0a3cc477970b49a677b8af176

SHA1
744d53095f7960982d3b4f89b7e1ca23e0c42230

SHA256
c55f8965ce1390e115d8d407f726ea4c44d6a823ec61794e78ae0ca47ca064b5

SHA512
5bcd922cc039d3f0a11ace8f0ba71bd8301209b08551e6747c0c2084a6ac12d722d256d502a1f1f44abdde99cbc8b153281205552c46ef1ddcc43df3a630ee1c

Download Submit
C:\Users\Admin\AppData\Roaming\Axhih\saeql.exe

Filesize
196KB

MD5
6265afa0a3cc477970b49a677b8af176

SHA1
744d53095f7960982d3b4f89b7e1ca23e0c42230

SHA256
c55f8965ce1390e115d8d407f726ea4c44d6a823ec61794e78ae0ca47ca064b5

SHA512
5bcd922cc039d3f0a11ace8f0ba71bd8301209b08551e6747c0c2084a6ac12d722d256d502a1f1f44abdde99cbc8b153281205552c46ef1ddcc43df3a630ee1c

Download Submit
C:\Users\Admin\AppData\Roaming\Axhih\saeql.exe

Filesize
196KB

MD5
6265afa0a3cc477970b49a677b8af176

SHA1
744d53095f7960982d3b4f89b7e1ca23e0c42230

SHA256
c55f8965ce1390e115d8d407f726ea4c44d6a823ec61794e78ae0ca47ca064b5

SHA512
5bcd922cc039d3f0a11ace8f0ba71bd8301209b08551e6747c0c2084a6ac12d722d256d502a1f1f44abdde99cbc8b153281205552c46ef1ddcc43df3a630ee1c

Download Submit
\Users\Admin\AppData\Roaming\Axhih\saeql.exe

Filesize
196KB

MD5
6265afa0a3cc477970b49a677b8af176

SHA1
744d53095f7960982d3b4f89b7e1ca23e0c42230

SHA256
c55f8965ce1390e115d8d407f726ea4c44d6a823ec61794e78ae0ca47ca064b5

SHA512
5bcd922cc039d3f0a11ace8f0ba71bd8301209b08551e6747c0c2084a6ac12d722d256d502a1f1f44abdde99cbc8b153281205552c46ef1ddcc43df3a630ee1c

Download Submit
memory/276-88-0x0000000074C60000-0x000000007520B000-memory.dmp

Filesize
5.7MB

Download
memory/560-120-0x0000000000210000-0x0000000000237000-memory.dmp

Filesize
156KB

Download
memory/560-118-0x0000000000210000-0x0000000000237000-memory.dmp

Filesize
156KB

Download
memory/560-117-0x0000000000210000-0x0000000000237000-memory.dmp

Filesize
156KB

Download
memory/560-119-0x0000000000210000-0x0000000000237000-memory.dmp

Filesize
156KB

Download
memory/916-67-0x0000000074CE0000-0x000000007528B000-memory.dmp

Filesize
5.7MB

Download
memory/916-54-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/916-55-0x0000000074CE0000-0x000000007528B000-memory.dmp

Filesize
5.7MB

Download
memory/1192-94-0x0000000001C60000-0x0000000001C87000-memory.dmp

Filesize
156KB

Download
memory/1192-97-0x0000000001C60000-0x0000000001C87000-memory.dmp

Filesize
156KB

Download
memory/1192-96-0x0000000001C60000-0x0000000001C87000-memory.dmp

Filesize
156KB

Download
memory/1192-98-0x0000000001C60000-0x0000000001C87000-memory.dmp

Filesize
156KB

Download
memory/1220-102-0x00000000001D0000-0x00000000001F7000-memory.dmp

Filesize
156KB

Download
memory/1220-101-0x00000000001D0000-0x00000000001F7000-memory.dmp

Filesize
156KB

Download
memory/1220-103-0x00000000001D0000-0x00000000001F7000-memory.dmp

Filesize
156KB

Download
memory/1220-104-0x00000000001D0000-0x00000000001F7000-memory.dmp

Filesize
156KB

Download
memory/1284-107-0x0000000002A00000-0x0000000002A27000-memory.dmp

Filesize
156KB

Download
memory/1284-108-0x0000000002A00000-0x0000000002A27000-memory.dmp

Filesize
156KB

Download
memory/1284-110-0x0000000002A00000-0x0000000002A27000-memory.dmp

Filesize
156KB

Download
memory/1284-109-0x0000000002A00000-0x0000000002A27000-memory.dmp

Filesize
156KB

Download
memory/1328-114-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1620-124-0x0000000003A70000-0x0000000003A97000-memory.dmp

Filesize
156KB

Download
memory/1620-125-0x0000000003A70000-0x0000000003A97000-memory.dmp

Filesize
156KB

Download
memory/1620-126-0x0000000003A70000-0x0000000003A97000-memory.dmp

Filesize
156KB

Download
memory/1620-123-0x0000000003A70000-0x0000000003A97000-memory.dmp

Filesize
156KB

Download
memory/1776-129-0x0000000001D30000-0x0000000001D57000-memory.dmp

Filesize
156KB

Download
memory/1776-130-0x0000000001D30000-0x0000000001D57000-memory.dmp

Filesize
156KB

Download
memory/1776-131-0x0000000001D30000-0x0000000001D57000-memory.dmp

Filesize
156KB

Download
memory/1776-132-0x0000000001D30000-0x0000000001D57000-memory.dmp

Filesize
156KB

Download
memory/1796-95-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-72-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-60-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-59-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-57-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-56-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-62-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-71-0x000000000040B000-0x000000000040D000-memory.dmp

Filesize
8KB

Download
memory/1796-66-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-68-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-69-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1796-70-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download