Behavioral task
behavioral1
Sample
build.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
build.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
build.exe
Resource
win11-20240426-en
General
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Target
build.exe
-
Size
300KB
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MD5
cf7f3392c40731f6dbfb0f2030f1d4c8
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SHA1
d7d57d41aaffd5a251e0f10148d0f2254bd1a063
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SHA256
ed51cf1b4599a9b8a9f5292245b2efb43b4db569bf72c8f9e4b75307551933c3
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SHA512
92d5d81864336317443e230d5e3a7d48e10610ef1f9bdad44e14d05cf390cf9982c9885123749dce7ee2194830313597dfe14ca106c38aa7d11ab27cc74eaf89
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SSDEEP
3072:GcZqf7D34qp/0+mAYkygYdQ0ghnB1fA0PuTVAtkxzk3R4eqiOL2bBOA:GcZqf7DIqnGapB1fA0GTV8k2YL
Malware Config
Extracted
redline
1234
uk2.localto.net:8899
Signatures
-
RedLine payload 1 IoCs
Processes:
resource yara_rule sample family_redline -
Redline family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource build.exe
Files
-
build.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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: 185KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 114KB
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