Behavioral task
behavioral1
Sample
小安批量修改QQ群成员名片1.0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
小安批量修改QQ群成员名片1.0.exe
Resource
win10v2004-20240419-en
General
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Target
096f39c68dc6b4a0d3174831ef816e39_JaffaCakes118
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Size
1.6MB
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MD5
096f39c68dc6b4a0d3174831ef816e39
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SHA1
7249fe156b5b0287c284d2a9c0d428383311287d
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SHA256
77099e3b79b0283c5cfac1f0d29bef00707308ae7a12cffce0d85558aed81166
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SHA512
e154d5c15068e949c4c26890e0ccf6807524b7c495479cf53c36e4150db3c87cac99130806bc63c35fa8c2d293084354d4614a733cab88cd6bd99bf09e9daf81
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SSDEEP
49152:6KAshxFr9X4GrUpVq9OseLhV/uMYmJhEJ2:ZPeV24LhV2MNhEg
Malware Config
Signatures
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resource yara_rule static1/unpack001/小安批量修改QQ群成员名片1.0.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/小安批量修改QQ群成员名片1.0.exe unpack002/out.upx
Files
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096f39c68dc6b4a0d3174831ef816e39_JaffaCakes118.rar
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小安批量修改QQ群成员名片1.0.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: 648KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 118KB - Virtual size: 120KB
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: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 916KB - Virtual size: 912KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 199KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ