d56176af1f4f536cfd1f41eb5559e6733e7694e61dcfa4b40ab03cb01e86d572

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
25/06/2024, 14:40

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General

Target

mtc-artillery-overlay_0.2.4_x64-setup.exe
Size

2.0MB
MD5

95efe9841f8583ff59e6c61f13307983
SHA1

e9c243683ef0d273aeeb58619bcec8483d75706a
SHA256

d56176af1f4f536cfd1f41eb5559e6733e7694e61dcfa4b40ab03cb01e86d572
SHA512

09d823be98ac694af732af5039840fac7921a7b558c2e71ba0b85ecb4459c4b9d19b8e9e454b277c660a65b0bf5672a3603f29ca7bab9ecc788ba567f0d476d0
SSDEEP

49152:h9SwbIG/SGvC1FO6+Nq7GEhXJuzn7a6rU/0b9ZBwv:h7b+Xn+ET5Qn7xA/GUv

Score

8^/10

discovery

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 4 IoCs

pid	Process
1036	mtc-artillery-overlay_0.2.4_x64-setup.exe
1036	mtc-artillery-overlay_0.2.4_x64-setup.exe
1036	mtc-artillery-overlay_0.2.4_x64-setup.exe
1036	mtc-artillery-overlay_0.2.4_x64-setup.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1036	mtc-artillery-overlay_0.2.4_x64-setup.exe

C:\Users\Admin\AppData\Local\Temp\mtc-artillery-overlay_0.2.4_x64-setup.exe
"C:\Users\Admin\AppData\Local\Temp\mtc-artillery-overlay_0.2.4_x64-setup.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsi169E.tmp\NSISdl.dll

Filesize
15KB

MD5
ee68463fed225c5c98d800bdbd205598

SHA1
306364af624de3028e2078c4d8c234fa497bd723

SHA256
419485a096bc7d95f872ed1b9b7b5c537231183d710363beee4d235bb79dbe04

SHA512
b14fb74cb76b8f4e80fdd75b44adac3605883e2dcdb06b870811759d82fa2ec732cd63301f20a2168d7ad74510f62572818f90038f5116fe19c899eba68a5107

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\Users\Admin\AppData\Local\Temp\nsi169E.tmp\StartMenu.dll

Filesize
7KB

MD5
d070f3275df715bf3708beff2c6c307d

SHA1
93d3725801e07303e9727c4369e19fd139e69023

SHA256
42dd4dda3249a94e32e20f76eaffae784a5475ed00c60ef0197c8a2c1ccd2fb7

SHA512
fcaf625dac4684dad33d12e3a942b38489ecc90649eee885d823a932e70db63c1edb8614b9fa8904d1710e9b820e82c5a37aeb8403cf21cf1e3692f76438664d

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\Users\Admin\AppData\Local\Temp\nsi169E.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

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\Users\Admin\AppData\Local\Temp\nsi169E.tmp\nsDialogs.dll

Filesize
9KB

MD5
6c3f8c94d0727894d706940a8a980543

SHA1
0d1bcad901be377f38d579aafc0c41c0ef8dcefd

SHA256
56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2

SHA512
2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355

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