Behavioral task
behavioral1
Sample
2024-04-22_440a6103023ba31583001b05b883769d_revil.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-22_440a6103023ba31583001b05b883769d_revil.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_440a6103023ba31583001b05b883769d_revil
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Size
123KB
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MD5
440a6103023ba31583001b05b883769d
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SHA1
433668dfa874077d807f16a2fd344b08dfeac102
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SHA256
69d549207931f4451e78c40db31e61a62ac547db28b297108da450d2506f6c3a
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SHA512
b92f1d51806aa06e59b223690dae78c9e85942204f458a0dd62c049c3b067c2740bab3946c839c4c3d6d5b8c8764d23a80a1a26f56d58e50b0da867620198b53
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SSDEEP
1536:7DvcP3LThpshwVs5OE81NcYQp+2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxr:y4SVhtNcYM8gnBR5uiV1UvQFOxr
Malware Config
Signatures
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Sodinokibi family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-04-22_440a6103023ba31583001b05b883769d_revil
Files
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2024-04-22_440a6103023ba31583001b05b883769d_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