Behavioral task
behavioral1
Sample
52802de3063c69821e7ebbd0fdb1f54d2b138bc174d42c2cfce5157129413461.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
52802de3063c69821e7ebbd0fdb1f54d2b138bc174d42c2cfce5157129413461.exe
Resource
win10v2004-20240508-en
General
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Target
52802de3063c69821e7ebbd0fdb1f54d2b138bc174d42c2cfce5157129413461
-
Size
165KB
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MD5
0fcf05d1b7b0f19503834a7527ed0352
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SHA1
721881e5da2d7ab2640bbe9f995caf730957521b
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SHA256
52802de3063c69821e7ebbd0fdb1f54d2b138bc174d42c2cfce5157129413461
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SHA512
6b6caeaf2cd6cab9e4c937fff4a0f82fa83881da712903a82e6465523c6f089189cd9b56e5d6640cd251c82dadaf8cc1082f1d609c45e00bb8eb07e3fd72af3f
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBL:KQSo1EZGtKgZGtK/PgtU1wAIuZAIub
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 52802de3063c69821e7ebbd0fdb1f54d2b138bc174d42c2cfce5157129413461 unpack001/out.upx
Files
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52802de3063c69821e7ebbd0fdb1f54d2b138bc174d42c2cfce5157129413461.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