3cbe696e4b09a9490ea0611b581ddc3e1f1e6ec87f962232d30edd464413ca3c

General

Target

e290c5902f8b7ce24806c6d5031113f0N.exe
Size

378KB
MD5

e290c5902f8b7ce24806c6d5031113f0
SHA1

9f78b80aeffbdea8a6f30c9ff62fcb58267ebbbc
SHA256

3cbe696e4b09a9490ea0611b581ddc3e1f1e6ec87f962232d30edd464413ca3c
SHA512

24461c5145ab0efdea64299eeb709dcb1ca1969450f083dbe49340cc9c955cd9754c515a8770ce51fcbf1cd2d4c3b6fc619a086d59b1078521cbe9d4c8fa7ead
SSDEEP

6144:0aHw5BILgfEzeYr75lHzpaF2e6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+42GT9:0AwPIL1zeYr75lTefkY660fIaDZkY66E

Score

10^/10

discovery persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\Web Event Logger = "{79FAA099-1BAE-816E-D711-115290CEE717}"	e290c5902f8b7ce24806c6d5031113f0N.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad	Cepipm32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\Web Event Logger = "{79FAA099-1BAE-816E-D711-115290CEE717}"	Cepipm32.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad	Ckmnbg32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\Web Event Logger = "{79FAA099-1BAE-816E-D711-115290CEE717}"	Ckmnbg32.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad	Cmpgpond.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\Web Event Logger = "{79FAA099-1BAE-816E-D711-115290CEE717}"	Cmpgpond.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad	e290c5902f8b7ce24806c6d5031113f0N.exe

Executes dropped EXE 4 IoCs

pid	Process
2836	Cepipm32.exe
2928	Ckmnbg32.exe
2580	Cmpgpond.exe
2620	Dpapaj32.exe

Loads dropped DLL 11 IoCs

pid	Process
1280	e290c5902f8b7ce24806c6d5031113f0N.exe
1280	e290c5902f8b7ce24806c6d5031113f0N.exe
2836	Cepipm32.exe
2836	Cepipm32.exe
2928	Ckmnbg32.exe
2928	Ckmnbg32.exe
2580	Cmpgpond.exe
2580	Cmpgpond.exe
2660	WerFault.exe
2660	WerFault.exe
2660	WerFault.exe

Drops file in System32 directory 14 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Cepipm32.exe	e290c5902f8b7ce24806c6d5031113f0N.exe
File created	C:\Windows\SysWOW64\Ckmnbg32.exe	Cepipm32.exe
File created	C:\Windows\SysWOW64\Dpapaj32.exe	Cmpgpond.exe
File created	C:\Windows\SysWOW64\Pdkefp32.dll	Cmpgpond.exe
File created	C:\Windows\SysWOW64\ÿs.e¢e	Dpapaj32.exe
File created	C:\Windows\SysWOW64\Gdgqdaoh.dll	e290c5902f8b7ce24806c6d5031113f0N.exe
File opened for modification	C:\Windows\SysWOW64\Ckmnbg32.exe	Cepipm32.exe
File created	C:\Windows\SysWOW64\Jhogdg32.dll	Cepipm32.exe
File opened for modification	C:\Windows\SysWOW64\Cmpgpond.exe	Ckmnbg32.exe
File created	C:\Windows\SysWOW64\Pcaibd32.dll	Ckmnbg32.exe
File opened for modification	C:\Windows\SysWOW64\Cepipm32.exe	e290c5902f8b7ce24806c6d5031113f0N.exe
File opened for modification	C:\Windows\SysWOW64\Dpapaj32.exe	Cmpgpond.exe
File opened for modification	C:\Windows\SysWOW64\ÿs.e¢e	Dpapaj32.exe
File created	C:\Windows\SysWOW64\Cmpgpond.exe	Ckmnbg32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2660	2620	WerFault.exe	34

System Location Discovery: System Language Discovery 1 TTPs 5 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	Dpapaj32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e290c5902f8b7ce24806c6d5031113f0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Cepipm32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ckmnbg32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Cmpgpond.exe

Modifies registry class 15 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	e290c5902f8b7ce24806c6d5031113f0N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ = "C:\\Windows\\SysWow64\\Pcaibd32.dll"	Ckmnbg32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ThreadingModel = "Apartment"	Cmpgpond.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32	e290c5902f8b7ce24806c6d5031113f0N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	e290c5902f8b7ce24806c6d5031113f0N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ = "C:\\Windows\\SysWow64\\Gdgqdaoh.dll"	e290c5902f8b7ce24806c6d5031113f0N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32	Cepipm32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ThreadingModel = "Apartment"	Ckmnbg32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ = "C:\\Windows\\SysWow64\\Pdkefp32.dll"	Cmpgpond.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}	e290c5902f8b7ce24806c6d5031113f0N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ThreadingModel = "Apartment"	e290c5902f8b7ce24806c6d5031113f0N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ = "C:\\Windows\\SysWow64\\Jhogdg32.dll"	Cepipm32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32\ThreadingModel = "Apartment"	Cepipm32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32	Ckmnbg32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79FAA099-1BAE-816E-D711-115290CEE717}\InProcServer32	Cmpgpond.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1280 wrote to memory of 2836	1280	e290c5902f8b7ce24806c6d5031113f0N.exe	31
PID 1280 wrote to memory of 2836	1280	e290c5902f8b7ce24806c6d5031113f0N.exe	31
PID 1280 wrote to memory of 2836	1280	e290c5902f8b7ce24806c6d5031113f0N.exe	31
PID 1280 wrote to memory of 2836	1280	e290c5902f8b7ce24806c6d5031113f0N.exe	31
PID 2836 wrote to memory of 2928	2836	Cepipm32.exe	32
PID 2836 wrote to memory of 2928	2836	Cepipm32.exe	32
PID 2836 wrote to memory of 2928	2836	Cepipm32.exe	32
PID 2836 wrote to memory of 2928	2836	Cepipm32.exe	32
PID 2928 wrote to memory of 2580	2928	Ckmnbg32.exe	33
PID 2928 wrote to memory of 2580	2928	Ckmnbg32.exe	33
PID 2928 wrote to memory of 2580	2928	Ckmnbg32.exe	33
PID 2928 wrote to memory of 2580	2928	Ckmnbg32.exe	33
PID 2580 wrote to memory of 2620	2580	Cmpgpond.exe	34
PID 2580 wrote to memory of 2620	2580	Cmpgpond.exe	34
PID 2580 wrote to memory of 2620	2580	Cmpgpond.exe	34
PID 2580 wrote to memory of 2620	2580	Cmpgpond.exe	34
PID 2620 wrote to memory of 2660	2620	Dpapaj32.exe	35
PID 2620 wrote to memory of 2660	2620	Dpapaj32.exe	35
PID 2620 wrote to memory of 2660	2620	Dpapaj32.exe	35
PID 2620 wrote to memory of 2660	2620	Dpapaj32.exe	35

C:\Users\Admin\AppData\Local\Temp\e290c5902f8b7ce24806c6d5031113f0N.exe
"C:\Users\Admin\AppData\Local\Temp\e290c5902f8b7ce24806c6d5031113f0N.exe"
1⤵
- Adds autorun key to be loaded by Explorer.exe on startup
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1280
- C:\Windows\SysWOW64\Cepipm32.exe
  C:\Windows\system32\Cepipm32.exe
  2⤵
  - Adds autorun key to be loaded by Explorer.exe on startup
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\SysWOW64\Ckmnbg32.exe
    C:\Windows\system32\Ckmnbg32.exe
    3⤵
    - Adds autorun key to be loaded by Explorer.exe on startup
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2928
  - - C:\Windows\SysWOW64\Cmpgpond.exe
      C:\Windows\system32\Cmpgpond.exe
      4⤵
      Adds autorun key to be loaded by Explorer.exe on startup
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:2580
    - - C:\Windows\SysWOW64\Dpapaj32.exe
        
        C:\Windows\system32\Dpapaj32.exe
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2620
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 144
        6⤵
        Loads dropped DLL
        Program crash
        
        PID:2660

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\Cepipm32.exe

Filesize
378KB

MD5
4186b4304c8e93dbeaf83f4356d3d90a

SHA1
e10694875aa7b3be9cff732624d61af035a7e9b6

SHA256
28535868b914030baa67ff0b257aa1626a72275fb3633d4502892375194a3108

SHA512
c13b8d351544ea88e16b99031a3c503a66bc85e8b959ac8ce47ef3890ecf13c2ade0738bab66f69f648465544990b5be611fe24879342215c430b481b04485bd

Download Submit
C:\Windows\SysWOW64\Dpapaj32.exe

Filesize
378KB

MD5
afa8845cb5e2ec62f2174398a0a2fed9

SHA1
224b1fef9fc23a5bd90b5d2e5aa805d8fe6dd592

SHA256
d3b6a109709fae078867e44eb67856c9201166f289a9d78dcfc48504ce7543a3

SHA512
cd728a30fb879a23251000325fd6b50c6113bc8ac8f70fd44d9eae8385e09cadd5ee63ba24e1ad6a61319ce8f3d941b6df577ddb3f5b955ccea378e49b25ea8b

Download Submit
\Windows\SysWOW64\Ckmnbg32.exe

Filesize
378KB

MD5
00c4a46da60980b8a0b7190e8b0d41cf

SHA1
0045709082e2914e136ef492f0a357706e0e8bbd

SHA256
23eaf735671f12c69bdfd610c4130fc0e4f3ed0ba5abf55c30a79af98aebd479

SHA512
01f899fd366d23242433455d335701e064b50db21d4604ae041ee327757fdc10db5afa2b71300bf9e611b2219319865582348c74a1301466b172232d0c13843b

Download Submit
\Windows\SysWOW64\Cmpgpond.exe

Filesize
378KB

MD5
ada440e7ddeece1757997c7ef8e4a950

SHA1
7f29e092736ef506a1413609342c768a52adad5b

SHA256
ac965bce43701149d268d21ca5f317310227b2c8995b7109e098cf2b876a3f16

SHA512
5a1cf944740b0f81427c385c9958de4d5daa84bd0115f72f39299968d428c7026bc6884b557ef2d2ff6c47e437050cfe9ca741f5728c9dfe5a687fb4d1a64ac9

Download Submit
memory/1280-11-0x0000000000300000-0x0000000000343000-memory.dmp

Filesize
268KB

Download
memory/1280-62-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1280-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1280-12-0x0000000000300000-0x0000000000343000-memory.dmp

Filesize
268KB

Download
memory/2580-54-0x00000000002D0000-0x0000000000313000-memory.dmp

Filesize
268KB

Download
memory/2580-41-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2580-65-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2620-55-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2620-66-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2836-22-0x00000000002F0000-0x0000000000333000-memory.dmp

Filesize
268KB

Download
memory/2836-14-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2836-63-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2928-40-0x0000000000450000-0x0000000000493000-memory.dmp

Filesize
268KB

Download
memory/2928-64-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads