modiloader | 59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060

Analysis

max time kernel
1s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 06:12

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General

Target

59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe
Size

112KB
MD5

6a31c8c1ee8ed4d57c1b8f9ed6a800a0
SHA1

e533439cd2def070405375ee79ed5b3f9d307dd5
SHA256

59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060
SHA512

a0c15d0cfd68d817a07cfd7876af6b4e629702a3d5e2ad2aa6296bf17cfbb606fb545e1072621299e077af95a76fe3098815cde1e7e572156b62a44300c190ea
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 1 IoCs

resource	yara_rule
behavioral1/memory/1368-295-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2316 set thread context of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 set thread context of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2144-129-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2144-124-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1368-286-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/2144-285-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2480-279-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2480-292-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1368-295-0x0000000000400000-0x0000000000414000-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	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe
2940	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe
2940	svchost.exe
2144	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2940	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	30
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31
PID 2316 wrote to memory of 2144	2316	59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe	31

C:\Users\Admin\AppData\Local\Temp\59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe
"C:\Users\Admin\AppData\Local\Temp\59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2316
- 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:2940
- C:\Users\Admin\AppData\Local\Temp\59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe
  "C:\Users\Admin\AppData\Local\Temp\59bfae2e8aec4a4b8f7afc3f597d8fc23b7240e86968c1b85cb77c092a6d6060N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2144
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\JOABE.bat" "
    3⤵
    PID:2328
  - - 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:2916
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:2892
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:900
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:2480
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1368

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\JOABE.bat

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
864e269ef63b3b478a1867301f99254e

SHA1
00d7e44bdbe0f015600c65f8df941648734b5d07

SHA256
e51ddf6d0a523054d4a8550a2c7047aa29291c87fc84af1000abc0a311aefab1

SHA512
36533f83e670cb45684cea4d11687bd74e7eead1431e41ff82ef80165c5f04eeb6560c7494b45a4c94d617880a4f9068c01907e9484993695fd2075b5b3918ed

Download Submit
memory/1368-295-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1368-286-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2144-129-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2144-285-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2144-124-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2316-50-0x00000000003A0000-0x00000000003A2000-memory.dmp

Filesize
8KB

Download
memory/2316-14-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2316-38-0x00000000003A0000-0x00000000003A2000-memory.dmp

Filesize
8KB

Download
memory/2316-62-0x00000000003D0000-0x00000000003D2000-memory.dmp

Filesize
8KB

Download
memory/2316-81-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/2316-89-0x0000000000450000-0x0000000000452000-memory.dmp

Filesize
8KB

Download
memory/2316-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2316-8-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2316-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2316-20-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2316-28-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2316-51-0x00000000003B0000-0x00000000003B2000-memory.dmp

Filesize
8KB

Download
memory/2316-32-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2480-279-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2480-292-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2940-102-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-90-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-125-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-100-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2940-128-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-94-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-92-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-290-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-291-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-98-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2940-96-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download