Static task
static1
Behavioral task
behavioral1
Sample
outshell_client.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
outshell_client.exe
Resource
win10v2004-20230220-en
General
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Target
outshell_client.exe
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Size
26KB
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MD5
cb9f89661cf24d18debabe2cb69adb79
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SHA1
ce478ad540b7bb3abeea8002fc58f75c01d7bf15
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SHA256
0048f0b065556b0488062635cb3fc8554e68eb5310388cec7a214105254fa95a
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SHA512
11fdfbdb6b0a17c1561bf209d25749f56e17cd4bc3743eb434da2f113688154d7b220b352428a27396c12830b7166d250478ba08455a66a3b33f6670ac0c5ab2
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SSDEEP
768:AoIzN2Rmmlv5IPJ+aXwxJ0B+19RTEyCF:35R1HIXXwZRTM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource outshell_client.exe
Files
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outshell_client.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ