Behavioral task
behavioral1
Sample
2024-03-08_4e1af0891819929521ae3d70afcbddbf_revil.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_4e1af0891819929521ae3d70afcbddbf_revil.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_4e1af0891819929521ae3d70afcbddbf_revil
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Size
123KB
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MD5
4e1af0891819929521ae3d70afcbddbf
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SHA1
db49af0ef9a6e05c4cbe2c9edfaec3026ab26c8f
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SHA256
7c8055ed9d597c2abbfbb17e070e63fa3c8e337e9ea2169d0aaeb91b1fbd3bdc
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SHA512
3cb5f1c8923b2895d2df351eb566d778d952871d297e949108bed0aa82960b979093e419b1f0c3818e10c0a3ad57380b662284d85b6d582aab0ca3da3f9dce8a
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SSDEEP
1536:7DvcPmLThpshwVs5OE8yNcYQp+2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxZ:r4SVhaNcYM8gnBR5uiV1UvQFOxZ
Malware Config
Signatures
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Sodinokibi family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_4e1af0891819929521ae3d70afcbddbf_revil
Files
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2024-03-08_4e1af0891819929521ae3d70afcbddbf_revil.exe windows:5 windows x86 arch:x86
7ecacfc6f1d64067e0047425ad885408
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrlenW
SetErrorMode
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.k797i Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE