Behavioral task
behavioral1
Sample
c0eb346a722559ca1312bca362b12f7e0d35e49a85b3fef58eefb06527aeba3e.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
c0eb346a722559ca1312bca362b12f7e0d35e49a85b3fef58eefb06527aeba3e.exe
Resource
win10v2004-20240426-en
General
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Target
c0eb346a722559ca1312bca362b12f7e0d35e49a85b3fef58eefb06527aeba3e
-
Size
149KB
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MD5
1fac1f0fd7fee7eb54ccf341c9890b22
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SHA1
0dc98319055444b2d40b1c52529698cdc79b3ae4
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SHA256
c0eb346a722559ca1312bca362b12f7e0d35e49a85b3fef58eefb06527aeba3e
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SHA512
28b55368657709a1a2748e71fd30d6ae909194d3cd59cb62a66469eea5e57b0b3c3a128bb08fb32fb544aaada566e94dd19c044c089e9368a3c60461db8e0eb3
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJc:KQSo1EZGtKgZGtK/PgtU1wAIuZAIui
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 c0eb346a722559ca1312bca362b12f7e0d35e49a85b3fef58eefb06527aeba3e unpack001/out.upx
Files
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c0eb346a722559ca1312bca362b12f7e0d35e49a85b3fef58eefb06527aeba3e.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