Behavioral task
behavioral1
Sample
a526d42ae4b6a6277c30a097c3724b8f01ac1f131d6f3f5020aced718a8a2cc4.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a526d42ae4b6a6277c30a097c3724b8f01ac1f131d6f3f5020aced718a8a2cc4.exe
Resource
win10v2004-20240508-en
General
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Target
a526d42ae4b6a6277c30a097c3724b8f01ac1f131d6f3f5020aced718a8a2cc4
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Size
18KB
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MD5
1ee6f1b40fe86bee2be7699c95fd0a53
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SHA1
d3c5c5dd139d86d1af91a867f38a9aee3e345a1d
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SHA256
a526d42ae4b6a6277c30a097c3724b8f01ac1f131d6f3f5020aced718a8a2cc4
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SHA512
7f0c9c878cd59c34b61da49bd1b8f094dbaaccd955fde8c6f0cd1067a4d04c8bd7a003f9d066ae7e9e0fa4d636178fb0144875ae734886e47bb8dce2900970f1
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SSDEEP
384:4klH2/Zd+LH8p8mcHuLtUqqVYEscW+tRMCrLTFFGDs:PW/Zqs6OLtUqqV3sB+LMGLTXGDs
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a526d42ae4b6a6277c30a097c3724b8f01ac1f131d6f3f5020aced718a8a2cc4 unpack001/out.upx
Files
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a526d42ae4b6a6277c30a097c3724b8f01ac1f131d6f3f5020aced718a8a2cc4.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_32BIT_MACHINE
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ