modiloader | 192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bf

Analysis

max time kernel
13s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 05:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
Size

112KB
MD5

3dbe4c2a1f7027954d15446474c4ce30
SHA1

3a977430e040ac5eb5d2bf16269f91f283528497
SHA256

192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bf
SHA512

314a5e019277b1e0a2136a5302c7ed352773ecd3b4a9c9291591a3ef1585786803ba396bf541b685a88f8fa9a34ab34a2045d051598312017e050b991e7889d8
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ:tVIr7zI+fAceoGxSKKo5

Score

10^/10

modiloader discovery persistence trojan upx

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/memory/1644-283-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral1/memory/1644-291-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Executes dropped EXE 3 IoCs

pid	Process
596	WAMain.exe
1740	WAMain.exe
1644	WAMain.exe

Loads dropped DLL 5 IoCs

pid	Process
1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows WA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\WAMain.exe"	reg.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 2644 set thread context of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 set thread context of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 596 set thread context of 2436	596	WAMain.exe	36
PID 596 set thread context of 1740	596	WAMain.exe	37
PID 596 set thread context of 1644	596	WAMain.exe	38

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1152-128-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1152-119-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1152-114-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1152-112-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1644-283-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1152-288-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1644-291-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1740-290-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 9 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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe
3016	svchost.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	WAMain.exe
Token: SeDebugPrivilege	1740	WAMain.exe
Token: SeDebugPrivilege	1740	WAMain.exe
Token: SeDebugPrivilege	1740	WAMain.exe
Token: SeDebugPrivilege	1740	WAMain.exe
Token: SeDebugPrivilege	1740	WAMain.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
3016	svchost.exe
1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
596	WAMain.exe
2436	svchost.exe
1740	WAMain.exe

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 3016	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	30
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 2644 wrote to memory of 1152	2644	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	31
PID 1152 wrote to memory of 1484	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	32
PID 1152 wrote to memory of 1484	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	32
PID 1152 wrote to memory of 1484	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	32
PID 1152 wrote to memory of 1484	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	32
PID 1484 wrote to memory of 1708	1484	cmd.exe	34
PID 1484 wrote to memory of 1708	1484	cmd.exe	34
PID 1484 wrote to memory of 1708	1484	cmd.exe	34
PID 1484 wrote to memory of 1708	1484	cmd.exe	34
PID 1152 wrote to memory of 596	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	35
PID 1152 wrote to memory of 596	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	35
PID 1152 wrote to memory of 596	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	35
PID 1152 wrote to memory of 596	1152	192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe	35
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 2436	596	WAMain.exe	36
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1740	596	WAMain.exe	37
PID 596 wrote to memory of 1644	596	WAMain.exe	38
PID 596 wrote to memory of 1644	596	WAMain.exe	38
PID 596 wrote to memory of 1644	596	WAMain.exe	38
PID 596 wrote to memory of 1644	596	WAMain.exe	38
PID 596 wrote to memory of 1644	596	WAMain.exe	38
PID 596 wrote to memory of 1644	596	WAMain.exe	38
PID 596 wrote to memory of 1644	596	WAMain.exe	38
PID 596 wrote to memory of 1644	596	WAMain.exe	38

C:\Users\Admin\AppData\Local\Temp\192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
"C:\Users\Admin\AppData\Local\Temp\192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\system32\svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3016
- C:\Users\Admin\AppData\Local\Temp\192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe
  "C:\Users\Admin\AppData\Local\Temp\192f7f03bcf62e13725f8d0a4f6cfd298945dd3c5d58605287c17237c09e42bfN.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1152
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\LFKYG.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1484
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows WA" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe" /f
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:1708
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:596
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:2436
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:1740
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe

Filesize
112KB

MD5
e19d355c674f26aeb8df68c7209dc11f

SHA1
90844b1d264140753101f133c6df6eea75ea5c8e

SHA256
61aabe10739ba4b82d71e9b3777ccf0431d6966d9b5c926f1296066f6f3b1980

SHA512
03401b7947544fa1d8f68ac8e7f15a8f0a09f32a92aebb760f9b81c0f9d8dbc3febf2a300bbb2a5f582f65b04569943f0daef72d0f305c81324429b3afe7cfdd

Download Submit
memory/1152-128-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1152-288-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1152-110-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1152-112-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1152-114-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1152-117-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1152-119-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1644-291-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1644-283-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1740-290-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2644-43-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/2644-28-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2644-91-0x0000000001DD0000-0x0000000001DD2000-memory.dmp

Filesize
8KB

Download
memory/2644-8-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2644-2-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2644-76-0x0000000001D90000-0x0000000001D92000-memory.dmp

Filesize
8KB

Download
memory/2644-14-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2644-65-0x0000000001D30000-0x0000000001D32000-memory.dmp

Filesize
8KB

Download
memory/2644-20-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2644-56-0x00000000005B0000-0x00000000005B2000-memory.dmp

Filesize
8KB

Download
memory/2644-51-0x00000000003F0000-0x00000000003F2000-memory.dmp

Filesize
8KB

Download
memory/2644-4-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2644-38-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/2644-83-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

Filesize
4KB

Download
memory/2644-32-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/3016-92-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3016-109-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3016-116-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3016-120-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3016-289-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3016-129-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3016-94-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download