99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23/02/2024, 04:36

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General

Target

99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4.exe
Size

4.0MB
MD5

647e1084f3b796fd93971efff7b6b5ee
SHA1

4068cdc5209ee79666ef1954f94daa6f81883ac8
SHA256

99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4
SHA512

a7a74d2861220e99b48215834d831ec5858bdd77ea53a185e1fb6168da4dacba9d050e04654b3a1cc1aaf8f68a988a63674e1946c3ee2fc276fe2355288f0f56
SSDEEP

98304:hggBh7kxnhKfwO30EfE0ShouYtSctZAbIZpOiqm0XyZum2S:hgkYmwEfhShdFc7Oiqm0Rm2S

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1284	99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4.exe
1284	99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4.exe

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
1284	99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4.exe

C:\Users\Admin\AppData\Local\Temp\99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4.exe
"C:\Users\Admin\AppData\Local\Temp\99f82787fceb9fc942c370b2e16ccba58065bd9ac299f102c365298f174c77c4.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nso877A.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

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\Users\Admin\AppData\Local\Temp\nso877A.tmp\nsDialogs.dll

Filesize
9KB

MD5
6c3f8c94d0727894d706940a8a980543

SHA1
0d1bcad901be377f38d579aafc0c41c0ef8dcefd

SHA256
56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2

SHA512
2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355

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