Behavioral task
behavioral1
Sample
fc6023b84e58e0697ddef2f60ee836dbc937aa7167dc24aa1b4b510570087120.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
fc6023b84e58e0697ddef2f60ee836dbc937aa7167dc24aa1b4b510570087120.exe
Resource
win10v2004-20240226-en
General
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Target
fc6023b84e58e0697ddef2f60ee836dbc937aa7167dc24aa1b4b510570087120
-
Size
115KB
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MD5
5314c8fb3e5e4cfee4d147781a0e36d2
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SHA1
9f6567baec1bd964ca3616d8d521a4bf77557c32
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SHA256
fc6023b84e58e0697ddef2f60ee836dbc937aa7167dc24aa1b4b510570087120
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SHA512
9ca7e2f2d0e10bdbb08a431b1351961f68729e7f2ea70dfb68a4d69812c4a9b68ad74663c86ebb543815567754670ed2b348bd868c3305fdf779814ffb0954ee
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SSDEEP
3072:xrVw/GD2DOJpqXTjMkgK5pGOAt2FN2qNl7W8:YODlpqjjvgK5pGRqN08
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 fc6023b84e58e0697ddef2f60ee836dbc937aa7167dc24aa1b4b510570087120 unpack001/out.upx
Files
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fc6023b84e58e0697ddef2f60ee836dbc937aa7167dc24aa1b4b510570087120.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: 220KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 136KB - Virtual size: 135KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ