Behavioral task
behavioral1
Sample
readme.htm.scr
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
readme.htm.scr
Resource
win10v2004-20231222-en
General
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Target
0a2167b75e57bea511081786c86eb848
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Size
52KB
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MD5
0a2167b75e57bea511081786c86eb848
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SHA1
e11903760a6808052e6e16667cae1c2cfe002909
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SHA256
33a02570ab8b5b51a818362d77328e44e2826f8b2bb13a81db5293373fa97130
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SHA512
9dcba0536b26e047c594b3fe11cdd311268440b10ce198b44712442ce5a544d3487593ef85661b904fc5d33e055d87069a3897e9e415654309a1238f612e2b8e
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SSDEEP
768:5CIqdH/k1ZVcT194jp4YeBr6RVfybPF9gVxjlfRpd4oN34X5uxRc7UNy4Uvx:5NqaLV8a6Fd63mngVxjZRxuX0W7UNyN
Malware Config
Signatures
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resource yara_rule static1/unpack001/readme.htm .scr upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/readme.htm .scr unpack002/out.upx
Files
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0a2167b75e57bea511081786c86eb848.zip
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readme.htm .scr.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: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ