Behavioral task
behavioral1
Sample
cf3dd8cb060fda9d3db68f4a70f9a6207f897afa5361afb65d863112897ab970.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cf3dd8cb060fda9d3db68f4a70f9a6207f897afa5361afb65d863112897ab970.exe
Resource
win10v2004-20240226-en
General
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Target
cf3dd8cb060fda9d3db68f4a70f9a6207f897afa5361afb65d863112897ab970
-
Size
1.3MB
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MD5
fe69f548b67161196d71e563f1380967
-
SHA1
bc11accf92a0dc7f72c8342e86cb274eb08981be
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SHA256
cf3dd8cb060fda9d3db68f4a70f9a6207f897afa5361afb65d863112897ab970
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SHA512
1f3170c3e6cff810923b8a07380e7d17ce334854ceffe1a138e767c2d5914fd960f241eb829a326630097fa8af2b94b3ba80817e41e02381232a90adf8558708
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SSDEEP
24576:60tCjsDIVSlCGWEme5NLHhd/yQifIgpwGv7rCX05SrGBe0vcwPsiFemz4:BtCj3VSsGXme5hHhJyQHgpwGvU0ErGBw
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 cf3dd8cb060fda9d3db68f4a70f9a6207f897afa5361afb65d863112897ab970
Files
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cf3dd8cb060fda9d3db68f4a70f9a6207f897afa5361afb65d863112897ab970.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gduz Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gih Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fbe Size: 512B - Virtual size: 4KB
.pbws Size: 512B - Virtual size: 4KB
.asji Size: 512B - Virtual size: 4KB