modiloader | e0b64d43f4a41958ac6f611445b988266d376f7564cd25bd250627fdebdd7e18

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-09-2024 16:07

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General

Target

e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe
Size

338KB
MD5

e08a3bc832b0f2a89cf1f00b23636678
SHA1

631247b0b981052e20f50ae4e952efb4fdd827ed
SHA256

e0b64d43f4a41958ac6f611445b988266d376f7564cd25bd250627fdebdd7e18
SHA512

3ba5e609fb9eeb9191fa3ac1d18cf550c40f5a83339cf63c8475cee21a1faecd709368529c6c7158d5599a78fcf4c88e845353305170aadf5d1b576c91e3e123
SSDEEP

6144:8z72/7nN4BhdMnvIgQUBuKgtX2Sy0GHY327OW+/lXGsg0:8z72GhMnAgQUM2S6Hy27g/RVv

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/2972-5-0x0000000000400000-0x00000000004D1000-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2972-0-0x0000000000400000-0x00000000004D1000-memory.dmp	upx
behavioral1/memory/2972-5-0x0000000000400000-0x00000000004D1000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\2010.txt	e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2320	2972	e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe	30
PID 2972 wrote to memory of 2320	2972	e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe	30
PID 2972 wrote to memory of 2320	2972	e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe	30
PID 2972 wrote to memory of 2320	2972	e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e08a3bc832b0f2a89cf1f00b23636678_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2972
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2320

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

memory/2972-0-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download
memory/2972-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2972-5-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download
memory/2972-4-0x0000000000415000-0x0000000000416000-memory.dmp

Filesize
4KB

Download