Behavioral task
behavioral1
Sample
2a3a794755f5e0720437a79942a5e5ec.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2a3a794755f5e0720437a79942a5e5ec.exe
Resource
win10v2004-20231215-en
General
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Target
2a3a794755f5e0720437a79942a5e5ec
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Size
82KB
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MD5
2a3a794755f5e0720437a79942a5e5ec
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SHA1
212c26df1f4deefc726f0039a65ac0235096e1d4
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SHA256
32b0ede68933de4f338df3212fe16c785138e975ac9318d69f3c5207f0c96853
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SHA512
5fbd5c7f96dee7b5f8b902ad1ee626cb4a076e2371f7a6d4c5b806b5de50cbae3ffcf6ec770d00a71d03be2867c6289d7df3e0fde4653cd74f21621ab174f58e
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SSDEEP
1536:Hc3u7F1e4zHvpad4WAwAEV5Q2yVgIXtA1IqDEbZWAz+Fqeyh0CjN+jQg:HsAzxad9DFxyGIe2UIZWS+5bCRg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a3a794755f5e0720437a79942a5e5ec unpack001/out.upx
Files
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2a3a794755f5e0720437a79942a5e5ec.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 13B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 574B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ