Behavioral task
behavioral1
Sample
94891d0d80903db2355e534ea5dfbdb74edb3b617e8a89de07bed872c64ca5fb.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
94891d0d80903db2355e534ea5dfbdb74edb3b617e8a89de07bed872c64ca5fb.exe
Resource
win10v2004-20240419-en
General
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Target
94891d0d80903db2355e534ea5dfbdb74edb3b617e8a89de07bed872c64ca5fb
-
Size
172KB
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MD5
da699217562a597b9784629c2cce46f9
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SHA1
41b4a782b2c9527e5f43ba825606f1f5e56ba91b
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SHA256
94891d0d80903db2355e534ea5dfbdb74edb3b617e8a89de07bed872c64ca5fb
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SHA512
a4fe533ce382c1478abe80bdff9b2e0b0f6e3761261914c37e49855959ffa6ba32c0ca52bdcc6527e3aedef8c14d38275ce27faa0a8e6f30f5bf154e6241e9d5
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf3Te:hfAIuZAIuYSMjoqtMHfhf36W2QZwKS7b
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 94891d0d80903db2355e534ea5dfbdb74edb3b617e8a89de07bed872c64ca5fb unpack001/out.upx
Files
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94891d0d80903db2355e534ea5dfbdb74edb3b617e8a89de07bed872c64ca5fb.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