Behavioral task
behavioral1
Sample
VirusShare_b14c45c1792038fd69b5c75e604242a3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
VirusShare_b14c45c1792038fd69b5c75e604242a3.exe
Resource
win10v2004-20231215-en
General
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Target
VirusShare_b14c45c1792038fd69b5c75e604242a3
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Size
10KB
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MD5
b14c45c1792038fd69b5c75e604242a3
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SHA1
54ab323053f1138e5ccaa8f8afaa38cabca9491f
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SHA256
e9ffda70e3ab71ee9d165abec8f2c7c52a139b71666f209d2eaf0c704569d3b1
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SHA512
fdf64a9f2be75b66af69a1ddf2c5e6fa4580587190edd0da3d0243326fc73ebabf0357b903c640458ae627789b68a5a480d7108e80d4f1eb202be386fba0f044
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SSDEEP
192:EI9ImrPAYflNL3/MnXjGpst8uVA/rMXznNdXk:dDUgXojRVATuk
Malware Config
Signatures
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Detects ransomware indicator 1 IoCs
resource yara_rule static1/unpack001/out.upx SUSP_RANSOMWARE_Indicator_Jul20 -
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 VirusShare_b14c45c1792038fd69b5c75e604242a3 unpack001/out.upx
Files
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VirusShare_b14c45c1792038fd69b5c75e604242a3.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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ