Behavioral task
behavioral1
Sample
a8797694cda07fca8c4fd7e7109e95001995ffaeb55aed0c484f950d78284e0f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a8797694cda07fca8c4fd7e7109e95001995ffaeb55aed0c484f950d78284e0f.exe
Resource
win10v2004-20240412-en
General
-
Target
a8797694cda07fca8c4fd7e7109e95001995ffaeb55aed0c484f950d78284e0f
-
Size
1.9MB
-
MD5
6c359b235f8f257003417243c9a5e5ab
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SHA1
bc03fba52ed6d1d299ec97930399ce98d73ba056
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SHA256
a8797694cda07fca8c4fd7e7109e95001995ffaeb55aed0c484f950d78284e0f
-
SHA512
83f20a4c18e2ade5f5bb06f0c97abf619f1ae2dcb9e3248956e8df1d812f6ce3b732112667e7c39e89d1fbd60740ea736e1ee1f3187cc971f64fe250e6a5e099
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SSDEEP
49152:xq7BRKUfISWebvKrw0TFKSiwRTW/03SJxsP:xq7DKUfLbCpxiwRK/MVP
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 a8797694cda07fca8c4fd7e7109e95001995ffaeb55aed0c484f950d78284e0f
Files
-
a8797694cda07fca8c4fd7e7109e95001995ffaeb55aed0c484f950d78284e0f.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