Behavioral task
behavioral1
Sample
6429f3042a9be5321cf63dfa78be7342_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6429f3042a9be5321cf63dfa78be7342_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6429f3042a9be5321cf63dfa78be7342_JaffaCakes118
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Size
381KB
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MD5
6429f3042a9be5321cf63dfa78be7342
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SHA1
cbd3d1df274f2b958bd99c9007975c87e6587020
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SHA256
14fe806c711ec815199b4660c27c5f13d7f158f9d6618f93fa9093bfab774bd2
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SHA512
98056b3f4ff0bd30987172a897d12ffaf09d6dc8f915a99655cec3996461732d970b160945b7c092fdb8afee6eb79538b5761306883e458938a37bb0ef7a419c
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SSDEEP
6144:+BJ5N2PbXisPHGT06wq4JD5BhzD7XuMTPg5EBZHEd0Ev7EM4thGAjaJf76X0rp:+BJ7guoHGo5bBhz/uaYKBp0L7EM4OAWf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6429f3042a9be5321cf63dfa78be7342_JaffaCakes118 unpack001/out.upx
Files
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6429f3042a9be5321cf63dfa78be7342_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 377KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 327KB - Virtual size: 334KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ