modiloader | 9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460

General

Target

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe
Size

108KB
MD5

5c098407bb000f595fd16866cb7b72df
SHA1

ec15f3dff684e767d1c7d88a8d16fec2925bda04
SHA256

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460
SHA512

3617d3635d3ff8b8ff2e415d803608cf09a44fa217cdfddfd375abe61d322197dd8eed06108d77f84a6106daed74a75927dc42f75ad75c0d754cf1b10bd0cbf4
SSDEEP

3072:1oy8j7VnNdrPHaSekwi+mW+2UhjqJRout:V8jZ7rvaU3+mWrUhoRoS

Score

10^/10

modiloader evasion trojan upx

Malware Config

Signatures

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

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

ModiLoader Second Stage 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1116-55-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral1/memory/1116-56-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1116-55-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/1116-56-0x0000000000400000-0x0000000000450000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

pid	process
1116	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe
1116	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1116	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe
Token: SeBackupPrivilege	376	vssvc.exe
Token: SeRestorePrivilege	376	vssvc.exe
Token: SeAuditPrivilege	376	vssvc.exe
Token: SeDebugPrivilege	1116	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

pid	process
1116	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe
1116	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe

C:\Users\Admin\AppData\Local\Temp\9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe
"C:\Users\Admin\AppData\Local\Temp\9315a8a3a78e8e5d205b52a960f6b1155db003824a20a777111dbb2973d3a460.exe"
1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1116

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:376

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

1

T1089

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\cmsetac.dll
Filesize
33KB

MD5
a4ebedf362d3dfd8bfc4e553c1ec27da

SHA1
091a6a2d374fc82f69ebd818be0b5ba3019bf047

SHA256
36102fadeb88bd5f770bc066c115e1693f760a9efde0e3c218eda4b426a26b24

SHA512
f8c2ac48c304983ca31374f9519e001539cdd68aaf6202b53875fe2024cd4daa657ac1c7b674e36c565100fc37c32e2e132fd159994a7d41b2738967f4c1fd1f

Download Submit
\Users\Admin\AppData\Local\Temp\ntdtcstp.dll
Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/1116-54-0x0000000076381000-0x0000000076383000-memory.dmp

Filesize
8KB

Download
memory/1116-55-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1116-56-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1116-59-0x00000000004A0000-0x00000000004AE000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads