modiloader | ff93ca76617fbe6dd5e05d315f529a3ead7fe1db9b9bb39e3b56c016252798a0

General

Target

f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe
Size

1.4MB
MD5

f3f04364468c263e53cc7406b025e559
SHA1

bca920c8c52565d0c5a6422d1cd440d7d47d70e7
SHA256

ff93ca76617fbe6dd5e05d315f529a3ead7fe1db9b9bb39e3b56c016252798a0
SHA512

9e48e68e40daa5ba485aa32b61c6200b0944eb259c4d6cf71ee2cfb450560ffb289ebf6ac9e28efb1903b77d352f686f992cb5f8f754007838875c0b19968e79
SSDEEP

24576:htdLTQ2NXJTyJjD1Nqi3ImskBvdjayTzdK0p9AK0RjpYsigtQBV5K+p:hwk5GWkbbfonK0dp66ui+

Score

10^/10

modiloader discovery evasion themida 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 4 IoCs

resource	yara_rule
behavioral1/memory/2364-4-0x0000000020000000-0x00000000202CD000-memory.dmp	modiloader_stage2
behavioral1/memory/2364-5-0x0000000020000000-0x00000000202CD000-memory.dmp	modiloader_stage2
behavioral1/memory/2364-16-0x0000000020000000-0x00000000202CD000-memory.dmp	modiloader_stage2
behavioral1/memory/2364-14-0x0000000020000000-0x00000000202CD000-memory.dmp	modiloader_stage2

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2364-0-0x0000000020000000-0x00000000202CD000-memory.dmp	themida
behavioral1/memory/2364-4-0x0000000020000000-0x00000000202CD000-memory.dmp	themida
behavioral1/memory/2364-5-0x0000000020000000-0x00000000202CD000-memory.dmp	themida
behavioral1/memory/2364-16-0x0000000020000000-0x00000000202CD000-memory.dmp	themida
behavioral1/memory/2220-15-0x0000000020000000-0x00000000202CD000-memory.dmp	themida
behavioral1/memory/2364-14-0x0000000020000000-0x00000000202CD000-memory.dmp	themida

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2364 set thread context of 2220	2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe	30

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	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2220	2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2220	2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2220	2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2220	2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2220	2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2220	2364	f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Users\Admin\AppData\Local\Temp\f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f3f04364468c263e53cc7406b025e559_JaffaCakes118.exe
  2⤵
  PID:2220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2220-15-0x0000000020000000-0x00000000202CD000-memory.dmp

Filesize
2.8MB

Download
memory/2220-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2220-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2220-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2364-16-0x0000000020000000-0x00000000202CD000-memory.dmp

Filesize
2.8MB

Download
memory/2364-5-0x0000000020000000-0x00000000202CD000-memory.dmp

Filesize
2.8MB

Download
memory/2364-0-0x0000000020000000-0x00000000202CD000-memory.dmp

Filesize
2.8MB

Download
memory/2364-3-0x0000000020001000-0x000000002000C000-memory.dmp

Filesize
44KB

Download
memory/2364-14-0x0000000020000000-0x00000000202CD000-memory.dmp

Filesize
2.8MB

Download
memory/2364-13-0x00000000041D0000-0x000000000449D000-memory.dmp

Filesize
2.8MB

Download
memory/2364-4-0x0000000020000000-0x00000000202CD000-memory.dmp

Filesize
2.8MB

Download
memory/2364-1-0x0000000001B40000-0x0000000001C3B000-memory.dmp

Filesize
1004KB

Download
memory/2364-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2364-6-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads