Behavioral task
behavioral1
Sample
3cb96b1156ac37827ba992f2b2aa7326eb3402ecb1c167488c7f5bea01615741.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3cb96b1156ac37827ba992f2b2aa7326eb3402ecb1c167488c7f5bea01615741.exe
Resource
win10v2004-20240508-en
General
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Target
3cb96b1156ac37827ba992f2b2aa7326eb3402ecb1c167488c7f5bea01615741
-
Size
229KB
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MD5
38825ccd8481239f517f0eee6b68e795
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SHA1
600b1888e77ccb0dc60f43dcffdc07938f4e0407
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SHA256
3cb96b1156ac37827ba992f2b2aa7326eb3402ecb1c167488c7f5bea01615741
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SHA512
cd44870daf489e8af2273236b0883de9fee22562bbdc6ccdbceb782e28b159b5ef7d45f59483a0f1a377cbbe09bc58482a76eef939c50fe580be7e5674b0bdbb
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdP6W2QZwKS7t:KQSo1EZGtKgZGtK/CAIuZAIu/2ZKS7t
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 3cb96b1156ac37827ba992f2b2aa7326eb3402ecb1c167488c7f5bea01615741 unpack001/out.upx
Files
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3cb96b1156ac37827ba992f2b2aa7326eb3402ecb1c167488c7f5bea01615741.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