Behavioral task
behavioral1
Sample
8cc36e1f46a0a86cacf70b918e2e081c1121d89178a98fb89c9823fccff2d1f0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8cc36e1f46a0a86cacf70b918e2e081c1121d89178a98fb89c9823fccff2d1f0.exe
Resource
win10v2004-20240419-en
General
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Target
8cc36e1f46a0a86cacf70b918e2e081c1121d89178a98fb89c9823fccff2d1f0
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Size
523KB
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MD5
31c545105704f84a54b5ebe396a30c48
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SHA1
d90d865d22b2a651ca08d18aba629e8536697a51
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SHA256
8cc36e1f46a0a86cacf70b918e2e081c1121d89178a98fb89c9823fccff2d1f0
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SHA512
f36d7cad054007c944f3c23f636b975c0cbb5159e63690ef7c9e1d962ab40fb107f8d6aafdd7a5cf217fd750e87df10a70c142c912c0049013d6a825ea87e0c4
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SSDEEP
12288:VEQoSmkF+8K4kWMDX/FszR2tKD5u5KobHkAp:VDZHM7aFQq5RoIAp
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 8cc36e1f46a0a86cacf70b918e2e081c1121d89178a98fb89c9823fccff2d1f0
Files
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8cc36e1f46a0a86cacf70b918e2e081c1121d89178a98fb89c9823fccff2d1f0.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: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g 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
.fpugn Size: 512B - Virtual size: 4KB