Behavioral task
behavioral1
Sample
2024-02-29_ef22707cc3d3978cd6c373ad87d903c1_revil.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_ef22707cc3d3978cd6c373ad87d903c1_revil.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_ef22707cc3d3978cd6c373ad87d903c1_revil
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Size
59KB
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MD5
ef22707cc3d3978cd6c373ad87d903c1
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SHA1
9461db2db1b479e0603b103a03e1fee0910321fb
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SHA256
70cd7cdc9c9773fae3aca0fedf5ca16459ed39a5101363392aa8a66a6e539711
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SHA512
7456888d0f75f3865d404327ce846452a46001f458d9607f1e6594f52462d5e4bec7ea69a5f3524948a2ebb5b707e5002aca0c012f6baf244193918cecc03839
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SSDEEP
1536:FApx/1k2jbVnO3c+FpR5Q9JzY02pTmZ0ICS4AteM:ck2X8M+Fp4vY06AP
Malware Config
Signatures
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Sodinokibi family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-02-29_ef22707cc3d3978cd6c373ad87d903c1_revil
Files
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2024-02-29_ef22707cc3d3978cd6c373ad87d903c1_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: 42KB
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: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g2mpw4 Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ