Behavioral task
behavioral1
Sample
5bfba7a3b4fef7d6897b4088a5028e9b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5bfba7a3b4fef7d6897b4088a5028e9b.exe
Resource
win10v2004-20231215-en
General
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Target
5bfba7a3b4fef7d6897b4088a5028e9b
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Size
10KB
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MD5
5bfba7a3b4fef7d6897b4088a5028e9b
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SHA1
bdb6de3b62000e93faccde529df41eaa85d782f8
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SHA256
d9dc0cba714740069985489a9674b4640e3b2798b13fd814c58420fec3a437ba
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SHA512
2f2a462d247d8e46b4e916d62ec8e52aa03aac1d5666c10c107545cd189eb0c4a7fe8e0caeab18de0192612e68df178ccfaefb2ad8ba83557ee5869e97f215f3
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SSDEEP
192:CZuqGusHwpdkpqd7er0tQaXsxacGh7JDeRwID/KcXCr7+:CZFGUpdT760ygsxI7JzIVXC/+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5bfba7a3b4fef7d6897b4088a5028e9b unpack001/out.upx
Files
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5bfba7a3b4fef7d6897b4088a5028e9b.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 2KB
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: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ