modiloader | 07bb1be1aa5075ba26910699806007589682df20bb63353f2ee81c28451375cb

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-09-2024 11:49

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General

Target

e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe
Size

111KB
MD5

e4b60128bdaf0c5c622c255f81296c83
SHA1

02919e1a09ff4536b4b5ac868e0e2547af2fcd9d
SHA256

07bb1be1aa5075ba26910699806007589682df20bb63353f2ee81c28451375cb
SHA512

a3a358f9f204fda53b16775ae37d9d2a9d58e8bb01d33d91486af283aa675d5bc720c6c5b1620aeefc1ec5cf23ffe1e90d22fddf3f4540c55a5105d03d0b8801
SSDEEP

3072:273F5t+2wGPGKAqnwbPA7d3E0NgX6rHsoAO:w3FL2mtnAPGUHX6zq

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
behavioral2/memory/1224-4-0x0000000000010000-0x0000000000039000-memory.dmp	modiloader_stage2
behavioral2/memory/3144-7-0x0000000000010000-0x0000000000039000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3144	apocalyps32.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1224-0-0x0000000000010000-0x0000000000039000-memory.dmp	upx
behavioral2/files/0x00090000000234cc-3.dat	upx
behavioral2/memory/1224-4-0x0000000000010000-0x0000000000039000-memory.dmp	upx
behavioral2/memory/3144-7-0x0000000000010000-0x0000000000039000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\apocalyps32.exe	e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe
File opened for modification	C:\Windows\apocalyps32.exe	e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe
File created	C:\Windows\apocalyps32.exe	apocalyps32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	apocalyps32.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 3144	1224	e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe	87
PID 1224 wrote to memory of 3144	1224	e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe	87
PID 1224 wrote to memory of 3144	1224	e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe	87
PID 3144 wrote to memory of 4456	3144	apocalyps32.exe	88
PID 3144 wrote to memory of 4456	3144	apocalyps32.exe	88

C:\Users\Admin\AppData\Local\Temp\e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e4b60128bdaf0c5c622c255f81296c83_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Windows\apocalyps32.exe
  -bs
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3144
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    -bs
    3⤵
    PID:4456

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:\Windows\apocalyps32.exe

Filesize
111KB

MD5
e4b60128bdaf0c5c622c255f81296c83

SHA1
02919e1a09ff4536b4b5ac868e0e2547af2fcd9d

SHA256
07bb1be1aa5075ba26910699806007589682df20bb63353f2ee81c28451375cb

SHA512
a3a358f9f204fda53b16775ae37d9d2a9d58e8bb01d33d91486af283aa675d5bc720c6c5b1620aeefc1ec5cf23ffe1e90d22fddf3f4540c55a5105d03d0b8801

Download Submit
memory/1224-0-0x0000000000010000-0x0000000000039000-memory.dmp

Filesize
164KB

Download
memory/1224-4-0x0000000000010000-0x0000000000039000-memory.dmp

Filesize
164KB

Download
memory/3144-7-0x0000000000010000-0x0000000000039000-memory.dmp

Filesize
164KB

Download