modiloader | 94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1

Analysis

max time kernel
147s
max time network
188s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
28-11-2022 19:14

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General

Target

94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe
Size

36KB
MD5

f25b2ae1baaafd70467f3fc8491b2492
SHA1

be79decdf35672e1ee0d60e6c6ad787929eba8b3
SHA256

94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1
SHA512

f0c611f8ed782118bb33b7349051808742dd72a1b95cc76fb382c9c76938ef0c3387cb5cdd21919785c543483a587ad2ee65716890053de0765fa75482cec98f
SSDEEP

768:7ycqOQ0bwMK2M3fQde8Pfymg0M9EQfRo0ys/KzA:ucqOQbB3fQc8Pfymg0yxpByxzA

Score

10^/10

modiloader persistence trojan

Malware Config

Signatures

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

ModiLoader Second Stage 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Roaming\Adobe.exe	modiloader_stage2
\Users\Admin\AppData\Roaming\Adobe.exe	modiloader_stage2
C:\Users\Admin\AppData\Roaming\Adobe.exe	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

Adobe.exe

pid process

2020 Adobe.exe

pid	process
2020	Adobe.exe

Loads dropped DLL 2 IoCs

Processes:

94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe

pid	process
1872	94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe
1872	94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Adobe.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Adobe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe.exe"	Adobe.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe

description	pid	process	target process
PID 1872 wrote to memory of 2020	1872	94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe	Adobe.exe
PID 1872 wrote to memory of 2020	1872	94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe	Adobe.exe
PID 1872 wrote to memory of 2020	1872	94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe	Adobe.exe
PID 1872 wrote to memory of 2020	1872	94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe	Adobe.exe

C:\Users\Admin\AppData\Local\Temp\94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe
"C:\Users\Admin\AppData\Local\Temp\94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1872

C:\Users\Admin\AppData\Roaming\Adobe.exe
"C:\Users\Admin\AppData\Roaming\Adobe.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2020

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe.exe
Filesize
36KB

MD5
f25b2ae1baaafd70467f3fc8491b2492

SHA1
be79decdf35672e1ee0d60e6c6ad787929eba8b3

SHA256
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1

SHA512
f0c611f8ed782118bb33b7349051808742dd72a1b95cc76fb382c9c76938ef0c3387cb5cdd21919785c543483a587ad2ee65716890053de0765fa75482cec98f

Download Submit
\Users\Admin\AppData\Roaming\Adobe.exe
Filesize
36KB

MD5
f25b2ae1baaafd70467f3fc8491b2492

SHA1
be79decdf35672e1ee0d60e6c6ad787929eba8b3

SHA256
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1

SHA512
f0c611f8ed782118bb33b7349051808742dd72a1b95cc76fb382c9c76938ef0c3387cb5cdd21919785c543483a587ad2ee65716890053de0765fa75482cec98f

Download Submit
\Users\Admin\AppData\Roaming\Adobe.exe
Filesize
36KB

MD5
f25b2ae1baaafd70467f3fc8491b2492

SHA1
be79decdf35672e1ee0d60e6c6ad787929eba8b3

SHA256
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1

SHA512
f0c611f8ed782118bb33b7349051808742dd72a1b95cc76fb382c9c76938ef0c3387cb5cdd21919785c543483a587ad2ee65716890053de0765fa75482cec98f

Download Submit
memory/1872-54-0x0000000075571000-0x0000000075573000-memory.dmp

Filesize
8KB

Download
memory/2020-57-0x0000000000000000-mapping.dmp

Download