Behavioral task
behavioral1
Sample
RV Document NFW-E24000320.exe
Resource
win7-20240220-en
General
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Target
0ce75c4f780d42b909676013eb6508cf30620ffeb0af0d19d5b907325aea374c
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Size
660KB
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MD5
dfc4e663c8edabc3ed70b9da2f6cc3b9
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SHA1
dc8952545c9eb39fac6d3e0660f7384193404ca1
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SHA256
0ce75c4f780d42b909676013eb6508cf30620ffeb0af0d19d5b907325aea374c
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SHA512
d747b3f08b4d2f5ee28cd9317d554a24b8d9d0762dff1578e0c773a583bb9037eda4d84e5360554b009ed88af1d143e3348cd1cbf6d55116dba576f792c5df44
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SSDEEP
12288:h32LqdYm1HQnHeoBSj9t30dFuQKNv98pq8OO7KneoJ3WAxsp5GM9O0K29sSTvENY:hmLIYYHQ7Sj9Fmupl8pqFO7Sr3WGsp5L
Malware Config
Signatures
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Processes:
resource yara_rule static1/unpack001/RV Document NFW-E24000320.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/RV Document NFW-E24000320.exe unpack002/out.upx
Files
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0ce75c4f780d42b909676013eb6508cf30620ffeb0af0d19d5b907325aea374c.zip
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RV Document NFW-E24000320.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 864KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 324KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 332KB - Virtual size: 331KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ