Behavioral task
behavioral1
Sample
HH_OODefragV10_LY.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
HH_OODefragV10_LY.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
KeyGen.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
KeyGen.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
新云软件.url
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
新云软件.url
Resource
win10v2004-20231215-en
General
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Target
108f973dd728ae1066ff5f95696a354a
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Size
19.4MB
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MD5
108f973dd728ae1066ff5f95696a354a
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SHA1
505d6f24e73c92099f5d716ff2242aeec88ffd0c
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SHA256
f10d70547c4ca3090d06d7519aa8697ece88419ccfeb5b6bc9aaf2967e301980
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SHA512
83cc8a8b49ccffab3daea9611a3aba1080471848202a89e8963f55862d9ca1b35bf7158af95e49ffce9e9f0e5bf3f642ccc11433ad02174c77c38aa48c41deea
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SSDEEP
393216:YV/iKMCGUTGllAvQv5QkCXpulZXANuMC4Vnv2iAWY2XXFnqYJEzRT7N2/:YoyGUT6T5xgw+N5CoOiC8FnqfzRTU/
Malware Config
Signatures
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resource yara_rule static1/unpack001/HH_OODefragV10_LY.exe upx -
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/HH_OODefragV10_LY.exe unpack002/out.upx unpack001/KeyGen.exe
Files
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108f973dd728ae1066ff5f95696a354a.rar
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HH_OODefragV10_LY.exe.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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 104KB - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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KeyGen.exe.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
.nsp0 Size: - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp1 Size: 43KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp2 Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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新云软件.url.url