Behavioral task
behavioral1
Sample
7b76c784cdf01a8b1f660a77f414040a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7b76c784cdf01a8b1f660a77f414040a.exe
Resource
win10v2004-20231222-en
General
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Target
7b76c784cdf01a8b1f660a77f414040a
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Size
2.6MB
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MD5
7b76c784cdf01a8b1f660a77f414040a
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SHA1
2cc2af3bcb738c27c59f3872b5a2b9333b2770b9
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SHA256
7918857922065b5bf85e0ad1a12555cf5d631e753ef8fae36908596a635e2caf
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SHA512
fc8e7be48129fa1df77645369d924b6e57ad801e07a188d726e9e2437beeba809be31de9a69b8583fb6a479cc59256c2b539b112089e3d559489101efbb3bdfe
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SSDEEP
49152:lFBrHPwyRuCTL9JfWdFUPIczTdMRrPCNFbbrAKXPNv5b8suhyzg4Znb9plyC1A:jdPwyRuCTL9JenldOFbvX9R8suozrb9u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7b76c784cdf01a8b1f660a77f414040a unpack001/out.upx
Files
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7b76c784cdf01a8b1f660a77f414040a.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: 204KB
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: 37KB - Virtual size: 40KB
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: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ