Behavioral task
behavioral1
Sample
2f20ac92102dc0d1c9efd9aa7fcae5429d13864f8bda832b49015b6730d81ed4.exe
Resource
win7-20240708-en
General
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Target
2f20ac92102dc0d1c9efd9aa7fcae5429d13864f8bda832b49015b6730d81ed4
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Size
2.1MB
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MD5
b037121477c5819cf7698e578f555963
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SHA1
57a1dc2d8cdf26ee68b732c1e8d4604f0a94adb6
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SHA256
2f20ac92102dc0d1c9efd9aa7fcae5429d13864f8bda832b49015b6730d81ed4
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SHA512
bd7e000ecf4747e0bb7a9ea0f69cf3c13b7e673b2a3213ad83a5a583d51f59469a64c9629edc3bc2939fee49c8b2c00d23b142010a3be32e4baa882168b3e4d5
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SSDEEP
49152:0iDvpWNZltweDJvUfS4vJJ+i8Vj5bCwOcxI6XdxnfDfip4zCk:02GDJ8P58d5jOQI63nLFuk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f20ac92102dc0d1c9efd9aa7fcae5429d13864f8bda832b49015b6730d81ed4 unpack001/out.upx
Files
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2f20ac92102dc0d1c9efd9aa7fcae5429d13864f8bda832b49015b6730d81ed4.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 63KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qtmetad Size: 1024B - Virtual size: 516B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 13B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 152KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ