Behavioral task
behavioral1
Sample
cabcdc19018a3203c5feef02476c6510N.exe
Resource
win7-20240903-en
General
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Target
cabcdc19018a3203c5feef02476c6510N.exe
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Size
52KB
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MD5
cabcdc19018a3203c5feef02476c6510
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SHA1
f747fb39ed792b9238f45eba47f81ab2f15ee973
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SHA256
48dd470b9ffd872a1394f7989a7f3dbfbcc2364b45ce6c4ed28887a74916af28
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SHA512
4befe97e24dc207cc3e1e3daacd146fb1b8c8d1fbdf41b595c1885a66152c7dcd6730e0360b39c2a2e2f48d5b62c33924983952d1bc25478d9c81cdaa9bd65bb
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SSDEEP
1536:MFCTCjUlXilRG4MDoWzUheZDkilq+5BZ:MICoVhDoUUhOkir5BZ
Malware Config
Signatures
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cabcdc19018a3203c5feef02476c6510N.exe unpack001/out.upx
Files
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cabcdc19018a3203c5feef02476c6510N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ