Behavioral task
behavioral1
Sample
2341047d2bec31b9eae184eb3f543b1693f887c9648da38feffa8d46453fbe13.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2341047d2bec31b9eae184eb3f543b1693f887c9648da38feffa8d46453fbe13.exe
Resource
win10v2004-20240412-en
General
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Target
2341047d2bec31b9eae184eb3f543b1693f887c9648da38feffa8d46453fbe13
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Size
90KB
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MD5
e3a6aad001396700693a6f14d259cab6
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SHA1
7b320bb4f5dafccca198597457d2f34c3567cec3
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SHA256
2341047d2bec31b9eae184eb3f543b1693f887c9648da38feffa8d46453fbe13
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SHA512
3b819a8eb0a6a532ae5513664fa815a34000d7f392a6ceae236f3db27a7fd64d6351f050db243784d88fac76370b8e975a65e04921e8b0ddd1b41fe96c87621f
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
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 2341047d2bec31b9eae184eb3f543b1693f887c9648da38feffa8d46453fbe13 unpack001/out.upx
Files
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2341047d2bec31b9eae184eb3f543b1693f887c9648da38feffa8d46453fbe13.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ