Behavioral task
behavioral1
Sample
1cd5e74dcfeaa82fa53373de062f2761edcb99c3463bfc4a6202641d13c986d1.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
1cd5e74dcfeaa82fa53373de062f2761edcb99c3463bfc4a6202641d13c986d1.exe
Resource
win10v2004-20240802-en
General
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Target
1cd5e74dcfeaa82fa53373de062f2761edcb99c3463bfc4a6202641d13c986d1.exe
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Size
233KB
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MD5
b1feace51ded056e08bf464a5e4ce182
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SHA1
5a08dbd3ff6582cd096aaecc798a4448ee410cf9
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SHA256
1cd5e74dcfeaa82fa53373de062f2761edcb99c3463bfc4a6202641d13c986d1
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SHA512
8994549cdf4e139f0a67a5d619fc8f880bf40aedba1f5d9e851b8befb0ac166de2ae141891c4519c559c4db27577cf8b567df15464f0baad1fd80aa4e5f8293b
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SSDEEP
6144:KRLoVADCdeGx+T9mu2umTe7QBm+ip7BG:KVWzQT9DmTaQBPid
Malware Config
Signatures
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Remcos family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1cd5e74dcfeaa82fa53373de062f2761edcb99c3463bfc4a6202641d13c986d1.exe unpack001/out.upx
Files
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1cd5e74dcfeaa82fa53373de062f2761edcb99c3463bfc4a6202641d13c986d1.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 214KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 348KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 560B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ