Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20240412-en
General
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Target
tmp
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Size
301KB
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MD5
1a5789da52123f8c87ff27701ad67e79
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SHA1
cb2a730fe73746092c80ae207b0db74912e21384
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SHA256
ff0875673bf06ae49a64a1c7bc6cf7f160c01521584a8928310f9c59ca3e9e03
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SHA512
ecd9d796ae06b684af94348d885fd8df5d8ec589ff5deaf0578ef30c8663a1e33d5a7b39b2d9ecdbc5dcebc8de9df8b67ac4c6ca00f0cda01b7291cdd2cbd066
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SSDEEP
6144:H0CEY5qWKe5vO0zS+NvCWAU8O+UppNt3+ueWCM+nzOv2/dNQw:HVHv5G0zBdCWAUDfNt3+u0VicPQw
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Signatures
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Metasploit family
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Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource tmp
Files
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tmp.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: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 300KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE