Resubmissions
21/11/2024, 15:16
241121-snwpjstdnn20/05/2023, 01:01
230520-bdhlhahd641020/05/2023, 00:59
230520-bb6wbahd521017/05/2023, 15:12
230517-sld2qafe251016/05/2023, 18:13
230516-wt6ngsbb3s1016/05/2023, 18:13
230516-wt52ysbb2116/05/2023, 18:11
230516-wsz5babb2w1016/05/2023, 18:10
230516-wr6wgabb2s1016/05/2023, 18:03
230516-wm22qabh7910General
- Target a.bin
- Size 5KB
- Sample230520-bdhlhahd64
- SHA256 8e9c6b72a19705e65d654814d0770a67c7c4a2e52915f6115dc740ab254ed4a9
- MD5 69525fa93fd47eb3c533afe3b1baba48
- SHA1 3dea1b337987177c73c64e89b370d90dc94c64cb
- SHA512 909202467de5c96404c154cd3be55643df62c13c395bd6e0406be5834c3a10b953f42cc3520ac5979af754af192260ec737d19892333e5a8dfab79aef9b23182
- SSDEEP 48:6di2oYDjX9iqhf3FXfkQHjJhyPFlWa8tYDdqIYM/cphuOulavTqXSfbNtm:uNiqp3JkQHyDUtE2WcpisvNzNt
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a.exe
Resource
win10-20230220-en
24 signatures
300 seconds
Malware Config
Extracted
Family
-
agenttesla
C2
-
https://api.telegram.org/bot6225839139:AAHOVxUdRr3_xezeR4e_GlriGQEKuUFBpW0/
Extracted
Family
-
redline
Botnet
-
deren
C2
-
77.91.68.253:19065
Attributes
-
auth_value
04a169f1fb198bfbeca74d0e06ea2d54
Targets
-
- Target a.bin
- Size 5KB
- SHA256 8e9c6b72a19705e65d654814d0770a67c7c4a2e52915f6115dc740ab254ed4a9
- MD5 69525fa93fd47eb3c533afe3b1baba48
- SHA1 3dea1b337987177c73c64e89b370d90dc94c64cb
- SHA512 909202467de5c96404c154cd3be55643df62c13c395bd6e0406be5834c3a10b953f42cc3520ac5979af754af192260ec737d19892333e5a8dfab79aef9b23182
- SSDEEP 48:6di2oYDjX9iqhf3FXfkQHjJhyPFlWa8tYDdqIYM/cphuOulavTqXSfbNtm:uNiqp3JkQHyDUtE2WcpisvNzNt
- MD5 SHA1 SHA512 SSDEEP
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Uses the VBS compiler for execution
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext