Behavioral task
behavioral1
Sample
b606cefa1fcaf402a8a0727363492340.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b606cefa1fcaf402a8a0727363492340.exe
Resource
win10v2004-20240226-en
General
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Target
b606cefa1fcaf402a8a0727363492340
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Size
65KB
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MD5
b606cefa1fcaf402a8a0727363492340
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SHA1
135771a5dbe6b7ea4f913a7aacb07e5ab12e02ce
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SHA256
e737f816243c896f174da8e1ae9cf465fca7a8caf42699c11d9f116fdc61e339
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SHA512
f10236b5935cf93527a465c3c6e13aa5b0023751adb8caf9c91007aa3a1af52a30943f99e02eb3120dbe953e64406c68ae24279304fbd5da781cc93ad3a158c8
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SSDEEP
1536:8ex5wJ+myT26B0en5yRbPqtuxq2CJThkvQ7bLe7PpyaFm2Fs5S:8ex+cT1B0r4tusLCebLeBFxmA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b606cefa1fcaf402a8a0727363492340 unpack001/out.upx
Files
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b606cefa1fcaf402a8a0727363492340.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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_32BIT_MACHINE
Sections
.text Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ