Behavioral task
behavioral1
Sample
5f3e762db627787636176c4b1147eac9a56c9ea88016380c5a76b0445f3d44b4.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5f3e762db627787636176c4b1147eac9a56c9ea88016380c5a76b0445f3d44b4.exe
Resource
win10v2004-20230915-en
General
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Target
5f3e762db627787636176c4b1147eac9a56c9ea88016380c5a76b0445f3d44b4.exe.zip
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Size
137KB
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MD5
42fc21c816732d470f69ff567649c58d
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SHA1
f8438b93194fb6d4f90a4e8276ea536d9997e873
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SHA256
1626364d18bda277f71f5e6c62ca696ac1074073091a2757d4d4825209a5287a
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SHA512
285dc34082325febebd1c57e00843176db510280b5533e408c6b24308b72ea6d1081822679306ba123b396d88d9c9ab4c8999c23873c210e53ef5ffe3d62098a
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SSDEEP
3072:Drkx53+M6ne7Xstj3YWKUs/46GJVNjPQlWFSRbhcveiyvzhk4:Da+M6nUm3fs/4BjjPQ8QRb9m4
Malware Config
Signatures
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resource yara_rule static1/unpack001/5f3e762db627787636176c4b1147eac9a56c9ea88016380c5a76b0445f3d44b4.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/5f3e762db627787636176c4b1147eac9a56c9ea88016380c5a76b0445f3d44b4.exe unpack002/out.upx
Files
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5f3e762db627787636176c4b1147eac9a56c9ea88016380c5a76b0445f3d44b4.exe.zip.zip
Password: infected
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5f3e762db627787636176c4b1147eac9a56c9ea88016380c5a76b0445f3d44b4.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 239KB - Virtual size: 239KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ