Behavioral task
behavioral1
Sample
build.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
build.exe
Resource
win10v2004-20241007-en
General
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Target
build.exe
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Size
300KB
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MD5
dfefdd2e554fd23f3b87f68c3e0f9622
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SHA1
8be107d3c7e0aba6346ccdac289e29e3a8127af2
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SHA256
f47c2bb84ce619d0d69445b0a1dce760482f2dd508815ba2667bab5c3a3541e9
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SHA512
8f11525da059c6aa655d5ad2c41f89ce535ebb7a2bd4d7ce197c2ea244f28947e2338b1f97378130179490e49fd73402ee3dcdc507901f48b41ce9acf79ca182
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SSDEEP
3072:OcZqf7D34bp/0+mA6ky4mEQog8JB1fA0PuTVAtkxzr3RgeqiOL2bBOA:OcZqf7DIFnGfsB1fA0GTV8kZgL
Malware Config
Extracted
redline
l3monlogs
78.70.235.238:1912
Signatures
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RedLine payload 1 IoCs
resource yara_rule sample family_redline -
Redline family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource build.exe
Files
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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