General
- Target PO.bat.exe
- Size 760KB
- Sample241216-prrcfs1pan
- SHA256 81c7f5b291b1fcd6d64f7f12208b0134a8462f156dbda97188ec0ba5ff869478
- MD5 e66902c532dd0fd4f019200e4599f17c
- SHA1 6306e266e3d9dcd3671aa81f77bb7502e3ae76ff
- SHA512 bfc0fb98f0921f370e55fc8d9ad8cd79c0280e0de9e6a49fb28cac5eebdf28e6bf14c5f1b94c23405dd387e5495c5f754568b20600ee7fd449a123a14a3b756d
- SSDEEP 12288:9s6eULcXcekO8cHzf2l4t5musvXsD6En3kV117Dd:MMetHzf2l4KvXgn3kJ7Dd
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
PO.bat.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
PO.bat.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.concaribe.com
-
Port
21
-
Username
-
Password
ro}UWgz#!38E
Targets
-
- Target PO.bat.exe
- Size 760KB
- SHA256 81c7f5b291b1fcd6d64f7f12208b0134a8462f156dbda97188ec0ba5ff869478
- MD5 e66902c532dd0fd4f019200e4599f17c
- SHA1 6306e266e3d9dcd3671aa81f77bb7502e3ae76ff
- SHA512 bfc0fb98f0921f370e55fc8d9ad8cd79c0280e0de9e6a49fb28cac5eebdf28e6bf14c5f1b94c23405dd387e5495c5f754568b20600ee7fd449a123a14a3b756d
- SSDEEP 12288:9s6eULcXcekO8cHzf2l4t5musvXsD6En3kV117Dd:MMetHzf2l4KvXgn3kJ7Dd
- MD5 SHA1 SHA512 SSDEEP
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Agenttesla family
-
Guloader family
-
Loads dropped DLL
-
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 NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
- Target $PLUGINSDIR/LangDLL.dll
- Size 5KB
- SHA256 f577b66492e97c7b8bf515398d8deb745abafd74f56fc03e67fce248ebbeb873
- MD5 174708997758321cf926b69318c6c3f5
- SHA1 645488089bf320f6864e0d0bc284c85216e56fbd
- SHA512 214433597e04ca1ff9b4fe092d5d2997707a7c56f0f82c85d586088a200e4455028f3b9427d87b4f06f9252557d5be4b7a9138ea6a8d045df6209421fd8ca054
- SSDEEP 48:S46+/ZTKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mCofjLl:zDuPbOBtWZBV8jAWiAJCdv2CmpL
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 11KB
- SHA256 982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b
- MD5 0ff2d70cfdc8095ea99ca2dabbec3cd7
- SHA1 10c51496d37cecd0e8a503a5a9bb2329d9b38116
- SHA512 cb5fc0b3194f469b833c2c9abf493fcec5251e8609881b7f5e095b9bd09ed468168e95dda0ba415a7d8d6b7f0dee735467c0ed8e52b223eb5359986891ba6e2e
- SSDEEP 192:eK24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OlASl:u8QIl975eXqlWBrz7YLOlA
- MD5 SHA1 SHA512 SSDEEP
Score3/10
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1