General
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Target
bce91e071a77c3699fa7e1466b41b4f1.exe
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Size
1.0MB
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Sample
230221-19mb1agg93
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MD5
bce91e071a77c3699fa7e1466b41b4f1
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SHA1
dfe40065d848f544b6fa4e7ffa6905e1cadcb037
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SHA256
001ddf52e1d8097d36db73b7549bf206b749705018bae2668611619002c16343
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SHA512
0ea5d23876ff044f66f8ca72eaf890784fb2e2eb32703103c0c158fa22cb0b3a1e09b691a2d729d3c9231a2d88430aff914651b1d55f745e2d443b8be2a596d2
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SSDEEP
24576:qyXMVsNz9x7jlDRA/J/NOQ9QY5kdPhs0yGWCkQ6:xXMi59x7xR0JFOQqgms0Qi
Static task
static1
Malware Config
Extracted
redline
85.31.44.66:17742
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auth_value
e9a89e5b72a729171b1655add99ee280
Extracted
redline
ronur
193.233.20.20:4134
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auth_value
f88f86755a528d4b25f6f3628c460965
Extracted
redline
funka
193.233.20.20:4134
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auth_value
cdb395608d7ec633dce3d2f0c7fb0741
Extracted
amadey
3.67
193.233.20.15/dF30Hn4m/index.php
Extracted
redline
kk1
176.113.115.17:4132
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auth_value
df169d3f7f631272f7c6bd9a1bb603c3
Extracted
amadey
3.66
62.204.41.88/9vdVVVjsw/index.php
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Extracted
redline
kk1n
176.113.115.17:4132
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auth_value
7cc0dba66fd38fdcaf3bf43899aeaf59
Targets
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Target
bce91e071a77c3699fa7e1466b41b4f1.exe
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Size
1.0MB
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MD5
bce91e071a77c3699fa7e1466b41b4f1
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SHA1
dfe40065d848f544b6fa4e7ffa6905e1cadcb037
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SHA256
001ddf52e1d8097d36db73b7549bf206b749705018bae2668611619002c16343
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SHA512
0ea5d23876ff044f66f8ca72eaf890784fb2e2eb32703103c0c158fa22cb0b3a1e09b691a2d729d3c9231a2d88430aff914651b1d55f745e2d443b8be2a596d2
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SSDEEP
24576:qyXMVsNz9x7jlDRA/J/NOQ9QY5kdPhs0yGWCkQ6:xXMi59x7xR0JFOQqgms0Qi
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Detects PseudoManuscrypt payload
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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PseudoManuscrypt
PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Uses the VBS compiler for execution
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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