modiloader | daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be

Analysis

max time kernel
1s
max time network
17s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-12-2024 22:07

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General

Target

daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe
Size

112KB
MD5

a99577d0a0c2a757d2f1d7eb077b94fd
SHA1

70367686dfb7898b35afaf788d3138e15883f763
SHA256

daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be
SHA512

b114acbbb3b4239fed06d7482382e5a26b8f788e9de88859b0c8ef3d611f4263c7fa78ff60c5f00219b62a2fc7cb26d4829e4685d5775b83ec2eb30eaf2b0794
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJak:tVIr7zI+fAceoGxSKKo5ak

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 family
modiloader

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/memory/1080-281-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral1/memory/1080-291-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2448 set thread context of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 set thread context of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2240-126-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2240-117-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2240-113-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2240-111-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1080-281-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/2240-286-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1080-291-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/2944-290-0x0000000000400000-0x000000000040B000-memory.dmp	upx

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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe
980	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe
980	svchost.exe
2240	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 980	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	30
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31
PID 2448 wrote to memory of 2240	2448	daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe	31

C:\Users\Admin\AppData\Local\Temp\daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe
"C:\Users\Admin\AppData\Local\Temp\daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2448
- 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:980
- C:\Users\Admin\AppData\Local\Temp\daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe
  "C:\Users\Admin\AppData\Local\Temp\daf60bc3bb4e0fd68a61722b1dd91313b7846b8ad3ca816f7147fd64cdf4c0be.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2240
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\TCOSP.bat" "
    3⤵
    PID:2884
  - - 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:2632
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:2144
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:2244
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:2944
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1080

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

Replay Monitor

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Downloads

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

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
aea499e981ff1cec381363d3119ecce8

SHA1
6c481640c04cc9bb7b4eb142d29aa21af88d1e72

SHA256
45d56d17f2dac2692b464344ee418cbade4f153ce52d8296e68891e5a997c463

SHA512
bcef1d2db748eca0786cfa4ed57dc5d974c8b2b60757f2adcaf49ce9887e060f527576f783c08114ad3f484e6c495c404e65923c529144d920ffc477d19fad3a

Download Submit
memory/980-92-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/980-107-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/980-127-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/980-118-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/980-90-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/980-287-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/980-108-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1080-281-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1080-291-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2240-115-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2240-286-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2240-109-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2240-117-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2240-126-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2240-111-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2240-113-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2448-20-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2448-4-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2448-28-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2448-80-0x00000000028E0000-0x00000000028E1000-memory.dmp

Filesize
4KB

Download
memory/2448-82-0x00000000028D0000-0x00000000028D2000-memory.dmp

Filesize
8KB

Download
memory/2448-89-0x0000000002900000-0x0000000002902000-memory.dmp

Filesize
8KB

Download
memory/2448-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2448-14-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2448-8-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2448-49-0x0000000001F60000-0x0000000001F62000-memory.dmp

Filesize
8KB

Download
memory/2448-43-0x0000000000720000-0x0000000000722000-memory.dmp

Filesize
8KB

Download
memory/2448-38-0x0000000000720000-0x0000000000722000-memory.dmp

Filesize
8KB

Download
memory/2448-32-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2944-290-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download