Behavioral task
behavioral1
Sample
1FEC17F108AF2F1BEEF1E986B0A1C621.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
1FEC17F108AF2F1BEEF1E986B0A1C621.exe
Resource
win10v2004-20221111-en
General
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Target
1FEC17F108AF2F1BEEF1E986B0A1C621.exe
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Size
2.3MB
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MD5
1fec17f108af2f1beef1e986b0a1c621
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SHA1
200d8fbef238346508feebd95c4112c23be1c240
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SHA256
e5eb247b9775f54746c5442d05a5befd0fb7be2a3847ed60541ccd8aad3d32ce
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SHA512
1e4b3354c7491b3ca718725baacb9ee18324994b15672ca7df05cb89a54f9cf9cce06c8583fae69227c4ab41a6898c77edbc240d7b22d3a991daa425974a2880
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SSDEEP
49152:sU0PZgvJ6yzfUeac3DVqi3FmTJYRXCbxM8MGwZO2hnZXDaYKbCre4AWz5E:sU02vo4MNSFmTJSXqMRGj29ZXDaYgCSE
Malware Config
Signatures
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Detecting the common Go functions and variables names used by Snatch ransomware 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_snatch -
Snatch family
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Processes:
resource yara_rule sample upx
Files
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1FEC17F108AF2F1BEEF1E986B0A1C621.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.3MB - Virtual size: 2.3MB
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
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out.upx.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 193KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 274B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 177KB - Virtual size: 177KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/32 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/46 Size: 25KB - Virtual size: 24KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/63 Size: 24KB - Virtual size: 23KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/80 Size: 512B - Virtual size: 36B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/99 Size: 467KB - Virtual size: 466KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/112 Size: 194KB - Virtual size: 194KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/124 Size: 63KB - Virtual size: 62KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 902B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 291KB - Virtual size: 291KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ