General
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Target
ef6e113e3753752935555bca6a53064c.exe
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Size
772KB
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Sample
230608-mq39hsed32
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MD5
ef6e113e3753752935555bca6a53064c
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SHA1
6d3b3f6991387a28d2c22f9eced1e8836b1701fc
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SHA256
40490ad3f61c37853fcc8c76386f0d17378f98bdad88f64e75e42efc0d4d0ded
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SHA512
7d6d30b0dce7d3e4077d8929946c94260dbf1f01897e3b76b5f8fdde5c3a0278a967b0a8ed02c96adb889976f6c914154940a77380aa05ef81599909cc5c27e4
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SSDEEP
12288:BMrTy9065CKlda5gCwnQlcFk4QSem/p+QJ1j1Stt8X7pAq2x2xEyQuaMxf5SYr5:OyP5CKlM5BwQuyHDGU8rpexa6YGYr5
Static task
static1
Behavioral task
behavioral1
Sample
ef6e113e3753752935555bca6a53064c.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ef6e113e3753752935555bca6a53064c.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
diza
83.97.73.129:19068
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auth_value
0d09b419c8bc967f91c68be4a17e92ee
Extracted
redline
sheron
83.97.73.129:19068
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auth_value
2d067e7e2372227d3a03b335260112e9
Targets
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Target
ef6e113e3753752935555bca6a53064c.exe
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Size
772KB
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MD5
ef6e113e3753752935555bca6a53064c
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SHA1
6d3b3f6991387a28d2c22f9eced1e8836b1701fc
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SHA256
40490ad3f61c37853fcc8c76386f0d17378f98bdad88f64e75e42efc0d4d0ded
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SHA512
7d6d30b0dce7d3e4077d8929946c94260dbf1f01897e3b76b5f8fdde5c3a0278a967b0a8ed02c96adb889976f6c914154940a77380aa05ef81599909cc5c27e4
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SSDEEP
12288:BMrTy9065CKlda5gCwnQlcFk4QSem/p+QJ1j1Stt8X7pAq2x2xEyQuaMxf5SYr5:OyP5CKlM5BwQuyHDGU8rpexa6YGYr5
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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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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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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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Suspicious use of SetThreadContext
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