modiloader | 70f81d4ee36f0d7add81c32db784831289488547e3d47816b444db691b64235a

General

Target

d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
Size

205KB
MD5

d307a1199574211eba8219ba8edc668b
SHA1

8c961a386a14b1a3eb973d786bd8f86edd02be62
SHA256

70f81d4ee36f0d7add81c32db784831289488547e3d47816b444db691b64235a
SHA512

fa22a9b22facefe8054fa9002b380295db629534fc0ddf24ed00237da895dea066dc9655a77f069c1cfc626ea736c4207d5d8d53f7e71fabcd88034ca75794b9
SSDEEP

3072:A4R2DCDngUWTZVDlntdjhc78HWIMLSWk65ql7g9RWoYtnc5VXtHL9+00Ld+n7Trb:vhkVh/Iut0j5V/0qPfg/Jan5t

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/2584-15-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2584-15-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2584-13-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2584-11-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2584-9-0x0000000000400000-0x0000000000450000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2792 set thread context of 2816	2792	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	30
PID 2816 set thread context of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31

Program crash 1 IoCs

pid	pid_target	Process
2756	2584	WerFault.exe

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	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2816	2792	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	30
PID 2792 wrote to memory of 2816	2792	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	30
PID 2792 wrote to memory of 2816	2792	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	30
PID 2792 wrote to memory of 2816	2792	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	30
PID 2792 wrote to memory of 2816	2792	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	30
PID 2792 wrote to memory of 2816	2792	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	30
PID 2816 wrote to memory of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2584	2816	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	31
PID 2584 wrote to memory of 2756	2584	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	32
PID 2584 wrote to memory of 2756	2584	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	32
PID 2584 wrote to memory of 2756	2584	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	32
PID 2584 wrote to memory of 2756	2584	d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Users\Admin\AppData\Local\Temp\d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2816
- - C:\Users\Admin\AppData\Local\Temp\d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\d307a1199574211eba8219ba8edc668b_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2584
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 120
      4⤵
      Program crash
      PID:2756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2584-15-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2584-13-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2584-11-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2584-9-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2584-7-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2584-16-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/2792-4-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/2816-3-0x0000000000400000-0x00000000008E6000-memory.dmp

Filesize
4.9MB

Download
memory/2816-14-0x0000000000400000-0x00000000008E6000-memory.dmp

Filesize
4.9MB

Download
memory/2816-6-0x0000000000400000-0x00000000008E6000-memory.dmp

Filesize
4.9MB

Download
memory/2816-0-0x0000000000400000-0x00000000008E6000-memory.dmp

Filesize
4.9MB

Download
memory/2816-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download

Analysis

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