Behavioral task
behavioral1
Sample
b20352e3d48d6431aec1f3f62d82755bbe5a7ca5d267c6b7915f71ff1ea94b20N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b20352e3d48d6431aec1f3f62d82755bbe5a7ca5d267c6b7915f71ff1ea94b20N.exe
Resource
win10v2004-20240802-en
General
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Target
b20352e3d48d6431aec1f3f62d82755bbe5a7ca5d267c6b7915f71ff1ea94b20N
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Size
31KB
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MD5
892163285a1cbe1c6c0c9914d7e72f10
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SHA1
6f005ed2e9f9aaf47984d93c68fddb4886d9c70f
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SHA256
b20352e3d48d6431aec1f3f62d82755bbe5a7ca5d267c6b7915f71ff1ea94b20
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SHA512
8858dc6fe887d8bf41e53a12f2a11ea0157259e89c2bbe78b7055f872194dbe34d2447c8a8eefab5e396f10e955371e7e325144d46eeb843e87e2c5d615ae831
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeS:CTWA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b20352e3d48d6431aec1f3f62d82755bbe5a7ca5d267c6b7915f71ff1ea94b20N unpack001/out.upx
Files
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b20352e3d48d6431aec1f3f62d82755bbe5a7ca5d267c6b7915f71ff1ea94b20N.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ