003ed9ebfa425e560bd84e6fae2bef95cf9ad6670026d5a3848df101fb64445a

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2023, 12:38

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General

Target

Hephthemimer.exe
Size

574KB
MD5

c3bf434b4b051f476a862763203b92c0
SHA1

4943db2de1a4a062ef36d3ef0c4dd6fb260030d8
SHA256

003ed9ebfa425e560bd84e6fae2bef95cf9ad6670026d5a3848df101fb64445a
SHA512

9274b014d16b877f52301ecb3146f0be206607e82eafc57ad245d943b48c726d70330a8381b0aebc97fb017134702d5f211fe9f6bb927d9f96d6a6a6917f7412
SSDEEP

12288:cBXPB4M9Urtx7mBaGY6u25aQ+Sb6f57Q3e:u4M9UmBaC5Tqe

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2880	Hephthemimer.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\Hephthemimer.exe
"C:\Users\Admin\AppData\Local\Temp\Hephthemimer.exe"
1⤵
- Loads dropped DLL
PID:2880

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\nsuD199.tmp\System.dll

Filesize
11KB

MD5
ee260c45e97b62a5e42f17460d406068

SHA1
df35f6300a03c4d3d3bd69752574426296b78695

SHA256
e94a1f7bcd7e0d532b660d0af468eb3321536c3efdca265e61f9ec174b1aef27

SHA512
a98f350d17c9057f33e5847462a87d59cbf2aaeda7f6299b0d49bb455e484ce4660c12d2eb8c4a0d21df523e729222bbd6c820bf25b081bc7478152515b414b3

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