Behavioral task
behavioral1
Sample
49a57f388373eace5468e6730a9b0719c861c357f68170e06c0e050fdeb850c1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
49a57f388373eace5468e6730a9b0719c861c357f68170e06c0e050fdeb850c1.exe
Resource
win10v2004-20231215-en
General
-
Target
49a57f388373eace5468e6730a9b0719c861c357f68170e06c0e050fdeb850c1
-
Size
4.5MB
-
MD5
049e9964a500fd57697c557e9412ce1e
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SHA1
26107c3dcd7e44196fd30081c16ace71cbbe5895
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SHA256
49a57f388373eace5468e6730a9b0719c861c357f68170e06c0e050fdeb850c1
-
SHA512
2878df846bd27ea398160d4f44671df082a3302a66c7dd0d0c59482d53f22a0983508d54141fc9c6ce57775be15e0049c48630d7b94357ff2e2e27d58aa3eb4f
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SSDEEP
98304:2JS0LSwKUEH+/+u2OB3KIo3LaIvHcq0ZS5Luq3BSX5E1XQmlYbvYylGZNb6xzzJ8:GS0sBM4P9uq8gsiAOK6Gl+BT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 49a57f388373eace5468e6730a9b0719c861c357f68170e06c0e050fdeb850c1 unpack001/out.upx
Files
-
49a57f388373eace5468e6730a9b0719c861c357f68170e06c0e050fdeb850c1.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: 2.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 282KB - Virtual size: 284KB
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: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mtmd Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mtmd Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ