Behavioral task
behavioral1
Sample
TxtCut.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
TxtCut.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
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Target
e14c4e2e499d69177f3b07dd0ea53c01_JaffaCakes118
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Size
40KB
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MD5
e14c4e2e499d69177f3b07dd0ea53c01
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SHA1
d596cbf5e5f28bf8539c2640bc34ec57689d169a
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SHA256
3f215677928f8db95442c47d13b39d7eff0095bf97c0138cb8722e8870f1f308
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SHA512
6c67c80b58540d1ebc11512a38bae9362020c020ef2304edf7e6c5e5474d6b307f3b70a451ffe2f26a789a777d2bf7f9f98cf956c2b65089201b0d9e2587c87e
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SSDEEP
768:k4bmGz3IeBeRHkZF8PyDUE613pWqRdPr7UU6a3mcnNaWd8qkjX+00OyC:/m63eRg+yAz5W4dT7UUp3dKqiX+ptC
Malware Config
Signatures
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resource yara_rule static1/unpack001/TxtCut.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/TxtCut.exe
Files
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e14c4e2e499d69177f3b07dd0ea53c01_JaffaCakes118.rar
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TxtCut.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
.text Size: 37KB - Virtual size: 568KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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新云软件.url.url