Behavioral task
behavioral1
Sample
4c3e3156afd73f75693ef79e55a249c82d698c4064769fffa32ee4494d323be4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4c3e3156afd73f75693ef79e55a249c82d698c4064769fffa32ee4494d323be4.exe
Resource
win10v2004-20240226-en
General
-
Target
4c3e3156afd73f75693ef79e55a249c82d698c4064769fffa32ee4494d323be4
-
Size
135KB
-
MD5
566beb590c6e1b1d8141f92cd69eaea3
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SHA1
064264dab3ab7947d817126612619c17c85d0c65
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SHA256
4c3e3156afd73f75693ef79e55a249c82d698c4064769fffa32ee4494d323be4
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SHA512
9a9b1349596b22abdc23e8a65bedd8231668da5f8fd6b62dcdc8c636138fe512e8d1cd4485802391b892306e8b63ae3cc2c84ae167dc5ba34cac5321a1ec6dbf
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SSDEEP
3072:YjbLl/gvQoutP1Tj4mYWR/R4nkPR/1aVuyJOV4irgh4OFj9/y24n:YjluQoStIo5R4nM/40yJOqXjM24n
Malware Config
Signatures
-
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 4c3e3156afd73f75693ef79e55a249c82d698c4064769fffa32ee4494d323be4
Files
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4c3e3156afd73f75693ef79e55a249c82d698c4064769fffa32ee4494d323be4.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB