General
- Target 07072026_1614_07072026_CERAN PROJECT 50-500 DEG C-ID1598354749.rar
- Size 941KB
- Sample260707-tp5vaah15l
- SHA256 375f25a47adc24da35ba044e68b68f5987b34b60811d4b900f7a1c205d01aa41
- MD5 81445041b0a03b405cf11326c35bca75
- SHA1 4626196f347b8352347922127b57ae187a6c3973
- SHA512 71b9116490d368da5b8a01a9ffcd680301e203e2d8b8dc0bb5855d5a696f6ae90a573d6fffd283e74bcdb0b9e8598a492d2b0a8f08957126559b075ce00e705e
- SSDEEP 24576:FyfrPUDJHGd5mTzIgfBSMduoxFe+t9/agcIR:MAVIgggfB/coxFtagcIR
- TLSH T12825336263CCCB0E9FE6B4F628371B133CFC16C4D19AF8D460C998F915CAA672789416
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
CERAN PROJECT 50-500 DEG C-ID1598354749.js
Resource
win10v2004-20260513-en
16 signatures
300 seconds
Behavioral task
behavioral2
Sample
CERAN PROJECT 50-500 DEG C-ID1598354749.js
Resource
win11ltsc2024-20260706-en
16 signatures
300 seconds
Malware Config
Extracted
Family
-
masslogger
Attributes
-
exfiltration_mode
#SMTPEnabled
-
expire_time_date
00-00-0000
-
host_password
Vd4_wKiUILWQ*tRY
-
host_port
587
- host_receiver
- host_sender
-
host_server
mail.trimnt.com
-
ssl_slate
True
Targets
-
- Target CERAN PROJECT 50-500 DEG C-ID1598354749.JS
- Size 2.7MB
- SHA256 733c7ea9314a36484677becadd697535ef8685911717ac52f3f77ab242cc8e7f
- MD5 e78007cac90ce591cb6160834bbabf40
- SHA1 69842a0df23b53c52f4b4281eb34d7511b5e46a0
- SHA512 41f1d91a75f6be53dbf55e4f606c2c381bcf1249becd17dbc7795abdbc8802e426ddc9c06d86e6ee0a5a265113f719ea6de1012d6b1003be4b295221cc1d142f
- SSDEEP 49152:k/JtOaz7PSncoe88wi8GizzEgwqmRcFqAg9KgzWjYeNgGhLneQ:k/JUaz7PSn5e88wi00Rvx9bzYTTheQ
- TLSH T146D507505758A0727328E76CD236EE78540EA00325EACF1D356ED224B96DE4BA74CBF3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
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Accesses Microsoft Outlook profiles
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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.
-
Suspicious use of NtSetInformationThreadHideFromDebugger