modiloader | 59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd

Analysis

max time kernel
151s
max time network
136s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 13:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe
Size

118KB
MD5

3b1cd570a2d5c79b045845c1a92d760f
SHA1

7798f2417524bc92fc45b14b83352218a7d196e2
SHA256

59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd
SHA512

7247669eb26f0d88f9dec7dab3e9ea8a4fb2fe1b8f17337ecd4d3df4d8854123997f67ea22bd1f0f5be33ac72f1cb2daa1f2427b0f9b19c46b68b1a5061a31c2
SSDEEP

3072:veovXPoYcswp7Uclw3BwQaq9NUS002exHout8/:GovQYjwpU8OB3aq7x09exoS8

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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/memory/1100-58-0x0000000000400000-0x0000000000455000-memory.dmp	modiloader_stage2
behavioral1/memory/1100-59-0x0000000000400000-0x0000000000455000-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/1100-58-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1100-59-0x0000000000400000-0x0000000000455000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1100	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe
1100	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1100	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe
Token: SeDebugPrivilege	1100	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1100	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe
1100	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe

C:\Users\Admin\AppData\Local\Temp\59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe
"C:\Users\Admin\AppData\Local\Temp\59f67b22734a0d7d1b5e449accb320cb286ab31c81f115fda9c0f4fd64e3b8cd.exe"
1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1100

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\cmsetac.dll

Filesize
33KB

MD5
c99411514e7fafcea01900a0dcac5b16

SHA1
52779bb6a6998c6be830105ef4ca3191bc2d4105

SHA256
d1efac282596db30153e98e989a93c19894c06398b6c85c7db624002ebf0bc8e

SHA512
878936246decd53f8158aff7a938f8026dd2bd15cb8b74be005f7c7af86776a10f954671b082b9782fb21d5c296b4370249fa90f996b5dc8a7e9ec414c0bb69c

Download Submit
\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/1100-54-0x0000000074AD1000-0x0000000074AD3000-memory.dmp

Filesize
8KB

Download
memory/1100-57-0x0000000001F70000-0x0000000001F7E000-memory.dmp

Filesize
56KB

Download
memory/1100-58-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1100-59-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads