Behavioral task
behavioral1
Sample
db476d5dba8322a381e00e6f3e2f364abc80c57110875092c86a2089a6ce922e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
db476d5dba8322a381e00e6f3e2f364abc80c57110875092c86a2089a6ce922e.exe
Resource
win10v2004-20240226-en
General
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Target
db476d5dba8322a381e00e6f3e2f364abc80c57110875092c86a2089a6ce922e
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Size
91KB
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MD5
87839cbad285823f94a3a3709d555e88
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SHA1
eaf150552a6e5b4d7085b29090d82cdbb742b0f2
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SHA256
db476d5dba8322a381e00e6f3e2f364abc80c57110875092c86a2089a6ce922e
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SHA512
6a15fdbda058a99c04cf79880003f46383b52982392695489d9e8aee6b777b062d932e1da21d26408ec37d0b43b08e6e58d5c8191567a0d8ed94c5b5672ee373
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SSDEEP
768:Yr1VCwireKp2dlZ8yL6RsibZF34LT1AquKKMQifgvYnbcuyD7UzqYz0Oaq/zU:YRVCaKgzbLc54hukfgvYnouy8a/KzU
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 1 IoCs
Checks for missing Authenticode signature.
resource db476d5dba8322a381e00e6f3e2f364abc80c57110875092c86a2089a6ce922e
Files
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db476d5dba8322a381e00e6f3e2f364abc80c57110875092c86a2089a6ce922e.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - 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
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ