modiloader | 12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7df

Analysis

max time kernel
3s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 13:43

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General

Target

12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe
Size

112KB
MD5

5200251a95c0f7ac0e5e77546612f280
SHA1

17adfa48a9d944066f213db2797151dcbdbd65fa
SHA256

12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7df
SHA512

278bc84b7b8a991d58ba2926adf1cf9a086c854c9b57af1faf8fe8dc5652da1a8a96369ae81271a61e415e764a484a203cf7b1f1c934a18219c9b1bc1c9f2191
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ:tVIr7zI+fAceoGxSKKo5

Score

10^/10

modiloader discovery trojan upx

Malware Config

Signatures

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

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/memory/2476-281-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral1/memory/2476-292-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/936-110-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/936-127-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/936-112-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2476-281-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/936-287-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/848-289-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2476-292-0x0000000000400000-0x0000000000414000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2252 set thread context of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 set thread context of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31

System Location Discovery: System Language Discovery 1 TTPs 3 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	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe
428	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe
428	svchost.exe
936	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 428	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	30
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31
PID 2252 wrote to memory of 936	2252	12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe	31

C:\Users\Admin\AppData\Local\Temp\12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe
"C:\Users\Admin\AppData\Local\Temp\12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2252
- 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:428
- C:\Users\Admin\AppData\Local\Temp\12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe
  "C:\Users\Admin\AppData\Local\Temp\12ece402cfbe7280b637e6d9dc68c1e825198b72ffd01d46c555d6622a31c7dfN.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:936
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\IGKFM.bat" "
    3⤵
    PID:2852
  - - 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⤵
      PID:1068
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:544
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:528
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:848
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:2476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
8671ff2fdc2d948225323f4be5469c48

SHA1
c6206a04be5f66dd6c9867d49f728fbc37416715

SHA256
fe14b39c055dda5bc7ebce0a86eb45c6bca0690aa4146ce2eee50a416b0b66c1

SHA512
d826014e7fb1d55e4de02974b4f907b29bf43da9dc0466be8e1977db5a191bd382a769b2b5e46a8c63aa1e5ab83cd529a567925d1a103ce905e948b345815b99

Download Submit
memory/428-91-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/428-288-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/428-93-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/428-95-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/428-128-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/428-97-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/428-99-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/428-101-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/848-289-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/936-108-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/936-110-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/936-287-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/936-112-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/936-127-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2252-8-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2252-75-0x0000000001D60000-0x0000000001D62000-memory.dmp

Filesize
8KB

Download
memory/2252-38-0x00000000004D0000-0x00000000004D2000-memory.dmp

Filesize
8KB

Download
memory/2252-51-0x00000000004E0000-0x00000000004E2000-memory.dmp

Filesize
8KB

Download
memory/2252-63-0x0000000001D40000-0x0000000001D42000-memory.dmp

Filesize
8KB

Download
memory/2252-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2252-82-0x0000000001D80000-0x0000000001D81000-memory.dmp

Filesize
4KB

Download
memory/2252-50-0x00000000004D0000-0x00000000004D2000-memory.dmp

Filesize
8KB

Download
memory/2252-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2252-14-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/2252-20-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/2252-32-0x00000000004B0000-0x00000000004B1000-memory.dmp

Filesize
4KB

Download
memory/2252-90-0x0000000001DA0000-0x0000000001DA2000-memory.dmp

Filesize
8KB

Download
memory/2252-28-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2476-281-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2476-292-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download