Behavioral task
behavioral1
Sample
6d98b78fc4c442f64cc87a89835526b2b536fb7ab9e7db3d03eab2269da09ed8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6d98b78fc4c442f64cc87a89835526b2b536fb7ab9e7db3d03eab2269da09ed8.exe
Resource
win10v2004-20240419-en
General
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Target
6d98b78fc4c442f64cc87a89835526b2b536fb7ab9e7db3d03eab2269da09ed8
-
Size
247KB
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MD5
2273715ed321eb717314562935ea4b68
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SHA1
d3e581115cdfcc03c916ca428d1377c63a86ff4e
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SHA256
6d98b78fc4c442f64cc87a89835526b2b536fb7ab9e7db3d03eab2269da09ed8
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SHA512
ba190056361f56a1154af6af93b6b2cf6e06567127793931083e083df16035bcc398c1cf8ee582d5c08cdc6b1da039c0587289edca255b427952bcb0333701ca
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SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIukqlq92ZKS71:KQtyZGtKgZGtK/CAIuZAIu6Q71
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 6d98b78fc4c442f64cc87a89835526b2b536fb7ab9e7db3d03eab2269da09ed8 unpack001/out.upx
Files
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6d98b78fc4c442f64cc87a89835526b2b536fb7ab9e7db3d03eab2269da09ed8.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ