067a029da28788c2fbb8c57b1327383581d8f80c0ca301ec7a07cee6768b1aba

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
01-02-2024 02:56

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General

Target

a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe
Size

4.6MB
MD5

a3c87ce12367c83104cda662ef76afb0
SHA1

6538657286bb504cbb3cddb6b97e06c39fa904d0
SHA256

a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f
SHA512

af65593b1443bb384ed0ef0425502e642ae19bd8fd2ec4800862cbb777b55bbb9fec57faa214e3ce9c3938aa06d10a4889f073dade28a225b57a8cf6e9b1efd3
SSDEEP

98304:ktv3TCmi5ov0BDwZwaIRTdGRaHcqpfiWRwwqy2tjXcP3EFSjia:ktvTL/0BEFIRBDHbpsptjXcP3EFC

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

Processes:

a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe

pid	Process
1944	a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe
1944	a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe
1944	a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe
1944	a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.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

Processes:

a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe

pid	Process
1944	a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe

C:\Users\Admin\AppData\Local\Temp\a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe
"C:\Users\Admin\AppData\Local\Temp\a24362e4ac45ec3e35f16b91d593b35976b1cb795a81d19e88ac5969d0cfb68f.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1944

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

C:\Users\Admin\AppData\Local\Temp\nsd50B1.tmp\ioSpecial.ini

Filesize
1KB

MD5
1f12ede30dfa949301306dfb9ad56464

SHA1
d4537a229e11b4f89f3b1ccca5c9f008d7ad6095

SHA256
e1e52cdab53096de7bb1ef6806777dca995da95d79014baa50bd0e019e98fbcf

SHA512
d24c73751dd6f2f3702461dfadbe524d048304de8e30bf8d565f4e96cdbe83c6129643897755fdb86dca7836f4602a467b5eb0d57d954b497a284392b01e5a6e

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C:\Users\Admin\AppData\Local\Temp\nsd50B1.tmp\ioSpecial.ini

Filesize
1KB

MD5
26154dfd3e2d8d77ac6a854f73361167

SHA1
318159369b3d66b2767b71a7c3806c52d06d6da4

SHA256
881738fb89ef7eaa6fdaeec5d2db5bb8f143353350aab820bb33f23eaf2fa894

SHA512
517b044d748a958e791aa730f3a0ab7b493165e0e666fa4569fc00ad2ade88b26d86f62c73eb6c900a923b52bab495ee6d7ee8cdfefe329824ab08e14f00cb18

Download Submit
\Users\Admin\AppData\Local\Temp\nsd50B1.tmp\InstallOptions.dll

Filesize
15KB

MD5
ece25721125d55aa26cdfe019c871476

SHA1
b87685ae482553823bf95e73e790de48dc0c11ba

SHA256
c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf

SHA512
4e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480

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\Users\Admin\AppData\Local\Temp\nsd50B1.tmp\LangDLL.dll

Filesize
5KB

MD5
68b287f4067ba013e34a1339afdb1ea8

SHA1
45ad585b3cc8e5a6af7b68f5d8269c97992130b3

SHA256
18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026

SHA512
06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb

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\Users\Admin\AppData\Local\Temp\nsd50B1.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit