Behavioral task
behavioral1
Sample
2cf74e37cebbec086bdfc49be7715c4986d83e1c31615d27f08e8bc4832f1f71.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2cf74e37cebbec086bdfc49be7715c4986d83e1c31615d27f08e8bc4832f1f71.exe
Resource
win10v2004-20230703-en
General
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Target
2cf74e37cebbec086bdfc49be7715c4986d83e1c31615d27f08e8bc4832f1f71
-
Size
1.3MB
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MD5
f43c0517cf944c00b32b6ba0c1720606
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SHA1
2cf4e86f70653f7b006379d2827ecf8a38d083c7
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SHA256
2cf74e37cebbec086bdfc49be7715c4986d83e1c31615d27f08e8bc4832f1f71
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SHA512
af25f2603638ce0988ffccdfd06a06027ef2f57d3fdc5266f944bf82be836bbcead0eb264ea34966a5c3f03d861a6acb587b30417ccd4c549f93886648baecdf
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SSDEEP
24576:/3n9tJSwXqylGMFBT7zXGnzWkPRrXEByTcyyZC+4WEc8R233uzGwycCRQ/CgzflQ:FtJSXhMFB+prVTcJrFa/flm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2cf74e37cebbec086bdfc49be7715c4986d83e1c31615d27f08e8bc4832f1f71 unpack001/out.upx
Files
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2cf74e37cebbec086bdfc49be7715c4986d83e1c31615d27f08e8bc4832f1f71.exe windows 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: 5.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 124KB - Virtual size: 496KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ