Behavioral task
behavioral1
Sample
fa3b09d4b5572faf2bf81742b9bf2af2a0f6b75014ecace1c6982a5b57afd226.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
fa3b09d4b5572faf2bf81742b9bf2af2a0f6b75014ecace1c6982a5b57afd226.exe
Resource
win10v2004-20240508-en
General
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Target
fa3b09d4b5572faf2bf81742b9bf2af2a0f6b75014ecace1c6982a5b57afd226
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Size
134KB
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MD5
a91074e2484c242a851fcf3759c69705
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SHA1
51190999dd94cbc188c72caf773ca302f85e06ec
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SHA256
fa3b09d4b5572faf2bf81742b9bf2af2a0f6b75014ecace1c6982a5b57afd226
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SHA512
080abd6a8a9bd3a5906ea578f38fe01cf8a60a9baf856fcd26204f15c4a4f12890239d8d2925fa6e4c32103741cc843c4974da57837e33912facc8166e2715a9
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SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOY:YfU/WF6QMauSuiWNi9eNOl0007NZIOY
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa3b09d4b5572faf2bf81742b9bf2af2a0f6b75014ecace1c6982a5b57afd226
Files
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fa3b09d4b5572faf2bf81742b9bf2af2a0f6b75014ecace1c6982a5b57afd226.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE