modiloader | 82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccb

Analysis

max time kernel
2s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-01-2025 14:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe
Size

112KB
MD5

5b37482c7363b54d3e654ffd66841a40
SHA1

43b66f5505efe9c5f7640fefe915187cabf65b62
SHA256

82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccb
SHA512

b6a51a32193262044b56c0ce9745ba07ccdc19c8fb0876d982c9a62909e07ab25cd28b52ef90d7db55cfbf06a3fb45db63708d3082245bc1cb315a6efd8a7245
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ4:tVIr7zI+fAceoGxSKKo54

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 1 IoCs

resource	yara_rule
behavioral1/memory/2440-287-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2456 set thread context of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 set thread context of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2004-126-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2004-131-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2440-287-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/2004-290-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/780-292-0x0000000000400000-0x000000000040B000-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	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe
2820	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe
2820	svchost.exe
2004	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2820	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	31
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32
PID 2456 wrote to memory of 2004	2456	82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe	32

C:\Users\Admin\AppData\Local\Temp\82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe
"C:\Users\Admin\AppData\Local\Temp\82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2456
- 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:2820
- C:\Users\Admin\AppData\Local\Temp\82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe
  "C:\Users\Admin\AppData\Local\Temp\82d8f860ef06c4eb7929ec9cc692ebfc293100a2c9fb4a4e2fa663d7989d4ccbN.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2004
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\PUGEI.bat" "
    3⤵
    PID:2024
  - - 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:1704
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:1208
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:1972
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:780
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:2440

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

Loading Replay Monitor...

Downloads

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

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
650e0ec2ac610bb89f00a46748c0446f

SHA1
84a42a6036a58b7d9bf84becb6d828cb694ef7f9

SHA256
07b53fcd605f8d911eddadde38ea7db01c01b061e018cb169a2729e133a450ce

SHA512
08e9160a74fbfb93bfb63fa93e6288767e51b6921aa0d5e40c374563c2465b6c7edea7d3599f01b3143eb5481bd7e440123c9768902ce6ad1385659719dba083

Download Submit
memory/780-292-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2004-126-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2004-290-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2004-131-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2440-287-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2456-113-0x0000000001F10000-0x0000000001F12000-memory.dmp

Filesize
8KB

Download
memory/2456-51-0x00000000004B0000-0x00000000004B2000-memory.dmp

Filesize
8KB

Download
memory/2456-50-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2456-62-0x0000000000510000-0x0000000000512000-memory.dmp

Filesize
8KB

Download
memory/2456-81-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2456-89-0x0000000000570000-0x0000000000572000-memory.dmp

Filesize
8KB

Download
memory/2456-4-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2456-124-0x00000000004B0000-0x00000000004B2000-memory.dmp

Filesize
8KB

Download
memory/2456-8-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2456-14-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2456-20-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2456-28-0x0000000000460000-0x0000000000461000-memory.dmp

Filesize
4KB

Download
memory/2456-32-0x0000000000480000-0x0000000000481000-memory.dmp

Filesize
4KB

Download
memory/2456-2-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2456-38-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2456-125-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2820-94-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2820-116-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2820-100-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2820-107-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2820-92-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2820-96-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2820-98-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2820-291-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2820-90-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download