Behavioral task
behavioral1
Sample
dec0a94246f6222917cb4d595ee2c1772f1fc9f0b94a18e8d4c92c52f71e5f3d.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
dec0a94246f6222917cb4d595ee2c1772f1fc9f0b94a18e8d4c92c52f71e5f3d.exe
Resource
win10v2004-20240412-en
General
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Target
dec0a94246f6222917cb4d595ee2c1772f1fc9f0b94a18e8d4c92c52f71e5f3d
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Size
544KB
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MD5
3b73e440ba1ac44ec23a5aa543f82230
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SHA1
127c9f41ca155a8b3aab1104404acfcdfdfe5fb2
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SHA256
dec0a94246f6222917cb4d595ee2c1772f1fc9f0b94a18e8d4c92c52f71e5f3d
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SHA512
a7c35de5ba2cd2e8fb31242b4b9c6e85d9c705ead810ed44c414ae41cef9acf6114263ba3651255aee0a3ff87e3e16a21fa8947e850a37157c99a3d9742e8b4d
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SSDEEP
12288:YEQoSpqhkKf/E4uR779MrN2MAa3ECTcTJ7ivL4r:Yid/IsrN77QZGE
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 dec0a94246f6222917cb4d595ee2c1772f1fc9f0b94a18e8d4c92c52f71e5f3d
Files
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dec0a94246f6222917cb4d595ee2c1772f1fc9f0b94a18e8d4c92c52f71e5f3d.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB