Behavioral task
behavioral1
Sample
d34ce73dcc9bb3e84b1d146a338d7f6b837bdb1ec0e278a846568e58a262137a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d34ce73dcc9bb3e84b1d146a338d7f6b837bdb1ec0e278a846568e58a262137a.exe
Resource
win10v2004-20240226-en
General
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Target
d34ce73dcc9bb3e84b1d146a338d7f6b837bdb1ec0e278a846568e58a262137a
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Size
184KB
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MD5
305b9d799e76d533132f05ebf76f5269
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SHA1
ec1c7b113ff0c009f2a8edcbb940a0781ae145a8
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SHA256
d34ce73dcc9bb3e84b1d146a338d7f6b837bdb1ec0e278a846568e58a262137a
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SHA512
e0fbf6e0976841b8a513dbac496ba29aa8c54e1a9478ad598d5d41040225115d08c7867e560b6cbcfd7e29b4a3ef06c6f3ac6cdbda614bbeeb8e79ebf805c1ff
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhf9FWF+ctFXcVr2FWF+ctFXcVrD6W2QZwKS7T:hfAIuZAIuDMVtM/fFWF+ctFXcVr2FWFV
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 2 IoCs
Checks for missing Authenticode signature.
resource d34ce73dcc9bb3e84b1d146a338d7f6b837bdb1ec0e278a846568e58a262137a unpack001/out.upx
Files
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d34ce73dcc9bb3e84b1d146a338d7f6b837bdb1ec0e278a846568e58a262137a.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ