General
- Target f21559ac7c67d871d4f05.exe
- Size 327KB
- Sample230913-pm4rzsec87
- SHA256 dba8f020ac6d09728422932492657fea3f0a95754cd279f5a949b6982bd32129
- MD5 78fd6df30f791c7b5f45dca0b4c952a5
- SHA1 d977ca82da0850eb5d4e69c9c657d1a41fb9c44d
- SHA512 abf0efb2412c522fbb7f6725a548e8d6a8bc045801a4dd8652a544a1527b99647140ad4843c41a6b00a728a5d8361c7e2ea80eba8ee3b291238729277dad228d
- SSDEEP 6144:Vc6sWfGY/yODx332tOIXlU1QWZxXAnuHW9bbGDwVdqe1mM:Ps+CXIAuGG8dA
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Behavioral task
behavioral1
Sample
f21559ac7c67d871d4f05.exe
Resource
win7-20230831-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
f21559ac7c67d871d4f05.exe
Resource
win10v2004-20230831-en
13 signatures
150 seconds
Malware Config
Extracted
Family
-
gurcu
C2
-
https://api.telegram.org/bot5968091729:AAHVag_ncx5c5AIYERGTqv9kr7clJT1_HDU/sendMessage?chat_id=-1001962300376
Targets
-
- Target f21559ac7c67d871d4f05.exe
- Size 327KB
- SHA256 dba8f020ac6d09728422932492657fea3f0a95754cd279f5a949b6982bd32129
- MD5 78fd6df30f791c7b5f45dca0b4c952a5
- SHA1 d977ca82da0850eb5d4e69c9c657d1a41fb9c44d
- SHA512 abf0efb2412c522fbb7f6725a548e8d6a8bc045801a4dd8652a544a1527b99647140ad4843c41a6b00a728a5d8361c7e2ea80eba8ee3b291238729277dad228d
- SSDEEP 6144:Vc6sWfGY/yODx332tOIXlU1QWZxXAnuHW9bbGDwVdqe1mM:Ps+CXIAuGG8dA
- MD5 SHA1 SHA512 SSDEEP
Score10/10Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Deletes itself
Executes dropped EXE
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.