modiloader | 377cb577ac1e72c6d29c7717ba83c3b0f6fbe36169ac34ffc07006ede77b037b

General

Target

挖掘鸡7.2最新版_cngr.exe
Size

1.7MB
MD5

f37023c41ae712e20595650fcc5f06d2
SHA1

f1d0887b2d2c3788b73ba4aefcc0d060d6bfeedd
SHA256

7d5bd56ecfdac63df44fc80c9b5bc2fdf55d491d0ab20edbb3a2ad6825cce076
SHA512

8b27218a41f69e743f11630eb31e5d8af472c688598f438f057a3f65aa2c2644eacd39286aecb090c2343e94ed481a1a291382402b297a7a7b52949ff6c2e643
SSDEEP

24576:nZXBJxLVwqSdNLRlJMXVWxaC5wa1tqqdXE+86TZStU4gf2EW5A2DJr/kS4vGIk6O:FrxBHofJMXGnrvi+RTZh43Dp/wPHXW

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/files/0x000700000001878c-6.dat	modiloader_stage2
behavioral1/memory/2336-10-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2

Executes dropped EXE 4 IoCs

pid	Process
2164	EXE_temp0.exe
2336	EXE_temp1.exe
2908	EXE_temp2.exe
2984	recyclers-s-5-1-21.exe

Loads dropped DLL 9 IoCs

pid	Process
2384	挖掘鸡7.2最新版_cngr.exe
2384	挖掘鸡7.2最新版_cngr.exe
2384	挖掘鸡7.2最新版_cngr.exe
2384	挖掘鸡7.2最新版_cngr.exe
2384	挖掘鸡7.2最新版_cngr.exe
2072	WerFault.exe
2072	WerFault.exe
2072	WerFault.exe
2984	recyclers-s-5-1-21.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	recyclers-s-5-1-21.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2072	2164	WerFault.exe	32

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	recyclers-s-5-1-21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	挖掘鸡7.2最新版_cngr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXE_temp0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXE_temp1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXE_temp2.exe

Modifies data under HKEY_USERS 24 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	recyclers-s-5-1-21.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{48BE3D07-CE27-44FD-83B0-B520ADC97E7F}\WpadDecision = "0"	recyclers-s-5-1-21.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-e9-62-78-c7-6c\WpadDecision = "0"	recyclers-s-5-1-21.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	recyclers-s-5-1-21.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	recyclers-s-5-1-21.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	recyclers-s-5-1-21.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-e9-62-78-c7-6c	recyclers-s-5-1-21.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	recyclers-s-5-1-21.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	recyclers-s-5-1-21.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	recyclers-s-5-1-21.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	recyclers-s-5-1-21.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	recyclers-s-5-1-21.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{48BE3D07-CE27-44FD-83B0-B520ADC97E7F}	recyclers-s-5-1-21.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{48BE3D07-CE27-44FD-83B0-B520ADC97E7F}\WpadNetworkName = "Network 3"	recyclers-s-5-1-21.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	recyclers-s-5-1-21.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	recyclers-s-5-1-21.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	recyclers-s-5-1-21.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{48BE3D07-CE27-44FD-83B0-B520ADC97E7F}\8e-e9-62-78-c7-6c	recyclers-s-5-1-21.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	recyclers-s-5-1-21.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	recyclers-s-5-1-21.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{48BE3D07-CE27-44FD-83B0-B520ADC97E7F}\WpadDecisionReason = "1"	recyclers-s-5-1-21.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{48BE3D07-CE27-44FD-83B0-B520ADC97E7F}\WpadDecisionTime = 108ec1aa1b48db01	recyclers-s-5-1-21.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-e9-62-78-c7-6c\WpadDecisionReason = "1"	recyclers-s-5-1-21.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-e9-62-78-c7-6c\WpadDecisionTime = 108ec1aa1b48db01	recyclers-s-5-1-21.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2908	EXE_temp2.exe
Token: SeDebugPrivilege	2984	recyclers-s-5-1-21.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2984	recyclers-s-5-1-21.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2984	recyclers-s-5-1-21.exe
2984	recyclers-s-5-1-21.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2164	2384	挖掘鸡7.2最新版_cngr.exe	32
PID 2384 wrote to memory of 2164	2384	挖掘鸡7.2最新版_cngr.exe	32
PID 2384 wrote to memory of 2164	2384	挖掘鸡7.2最新版_cngr.exe	32
PID 2384 wrote to memory of 2164	2384	挖掘鸡7.2最新版_cngr.exe	32
PID 2164 wrote to memory of 2072	2164	EXE_temp0.exe	33
PID 2164 wrote to memory of 2072	2164	EXE_temp0.exe	33
PID 2164 wrote to memory of 2072	2164	EXE_temp0.exe	33
PID 2164 wrote to memory of 2072	2164	EXE_temp0.exe	33
PID 2384 wrote to memory of 2336	2384	挖掘鸡7.2最新版_cngr.exe	34
PID 2384 wrote to memory of 2336	2384	挖掘鸡7.2最新版_cngr.exe	34
PID 2384 wrote to memory of 2336	2384	挖掘鸡7.2最新版_cngr.exe	34
PID 2384 wrote to memory of 2336	2384	挖掘鸡7.2最新版_cngr.exe	34
PID 2384 wrote to memory of 2908	2384	挖掘鸡7.2最新版_cngr.exe	35
PID 2384 wrote to memory of 2908	2384	挖掘鸡7.2最新版_cngr.exe	35
PID 2384 wrote to memory of 2908	2384	挖掘鸡7.2最新版_cngr.exe	35
PID 2384 wrote to memory of 2908	2384	挖掘鸡7.2最新版_cngr.exe	35
PID 2984 wrote to memory of 2848	2984	recyclers-s-5-1-21.exe	37
PID 2984 wrote to memory of 2848	2984	recyclers-s-5-1-21.exe	37
PID 2984 wrote to memory of 2848	2984	recyclers-s-5-1-21.exe	37
PID 2984 wrote to memory of 2848	2984	recyclers-s-5-1-21.exe	37

C:\Users\Admin\AppData\Local\Temp\挖掘鸡7.2最新版_cngr.exe
"C:\Users\Admin\AppData\Local\Temp\挖掘鸡7.2最新版_cngr.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\EXE_temp0.exe
  "C:\Users\Admin\AppData\Local\Temp\EXE_temp0.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2164
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 176
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2072
- C:\Users\Admin\AppData\Local\Temp\EXE_temp1.exe
  "C:\Users\Admin\AppData\Local\Temp\EXE_temp1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2336
- C:\Users\Admin\AppData\Local\Temp\EXE_temp2.exe
  "C:\Users\Admin\AppData\Local\Temp\EXE_temp2.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2908

C:\RECYCLER\recyclers-s-5-1-21.exe
C:\RECYCLER\recyclers-s-5-1-21.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\EXE_temp0.exe

Filesize
250KB

MD5
eec13aa4885914e23037b5d69f982cd5

SHA1
feccd45713f84c5e3729b0660fdb054cb816df34

SHA256
bf4739756d5282358b208bb75f0dd1af879cbfb3e9ff92cb670b98ba7b7c6ea9

SHA512
42ddb099c48b17aab6a53004cdc62bb96695ead2bcbde055749ad30a9c56f04733b7e47d227120a1000eb97ece33b077a1076d37a2735102600b4fdc2829cd11

Download Submit
C:\Users\Admin\AppData\Local\Temp\EXE_temp1.exe

Filesize
681KB

MD5
b8d8384b8ff97032e7230dd020763ebd

SHA1
21b53995c976ac5e9d749ce090ee7494beeca44d

SHA256
43d33251a3ccfa19c940d875d1861a9f1606eaa3afdecc2c30118e2dd9a5a0d7

SHA512
7a04e45417b8571cf0722fbcbd40f693da9c6a9bbca72e1577ae3b6024dd3df88cb07b87efc300f584a16e2dd4d64834841939d2bef3365e39e0b362f5cda13e

Download Submit
C:\Users\Admin\AppData\Local\Temp\EXE_temp2.exe

Filesize
795KB

MD5
6d4c27a39686689f98a83de90383ebc8

SHA1
13c37e67230033dc729c99c83da593f1af634908

SHA256
60b79787052c00e26c733a04facb040c4d7f81b10b9b3b4ae423930b640c0d43

SHA512
d29e2f043e1b6c71620658e5e3b510fde14407b28089bbbbdb12015ba7d0d21b290f6985e28b359fe9763066c4326f8734c066b427e0f0c05fb439a85a1f5748

Download Submit
\RECYCLER\MDEHCC.DAT

Filesize
51KB

MD5
aefafdd5c9b62db20fd28e0f935263e8

SHA1
3df1cb906cc6180776143b3cc8dd77d2d6956d59

SHA256
9550cb7dcb5aae17c30239da490f44b782c0be45f626073a83cfafd45c9e8d3e

SHA512
e3e953bcede18dbd183defe2e60c1ba654cec65eaa7a8d483f262b77d76cdbba1a13a9adfd8804f586ccf6ae69f3053f8963d9d4c1193df17a5209fa06c53d40

Download Submit
memory/2164-13-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/2336-10-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/2384-3-0x00000000005C0000-0x00000000006A9000-memory.dmp

Filesize
932KB

Download
memory/2384-4-0x00000000005C0000-0x00000000006A9000-memory.dmp

Filesize
932KB

Download
memory/2908-14-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/2908-21-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/2984-24-0x00000000002C0000-0x00000000002D1000-memory.dmp

Filesize
68KB

Download
memory/2984-26-0x00000000002C0000-0x00000000002D1000-memory.dmp

Filesize
68KB

Download
memory/2984-25-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/2984-29-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/2984-41-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download

Analysis

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