Behavioral task
behavioral1
Sample
289a2cc377326d63ef425efcc8220ba9_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
289a2cc377326d63ef425efcc8220ba9_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
289a2cc377326d63ef425efcc8220ba9_JaffaCakes118
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Size
16KB
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MD5
289a2cc377326d63ef425efcc8220ba9
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SHA1
511bb0fa0a92e7a14a6a81eea6b398ddd7cfa207
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SHA256
31f13d2300c82040ab40ef56d213de2b82162bd3ee9ef8c932905d8e0801d0b6
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SHA512
a80508ef672899e6ba60ed4a8a57e0db73cb70ceb799bfd328fe73ce5450443a0e036e10ae010bc5a4a7434da370368089ec4706d55300060b938e1f53e00269
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SSDEEP
384:+Hc2eB7Ls3/tdJ2ww/S7a43wZ+EFdYTY4je1obw5Eu4Dkd97:+c2e143lbxw/epqdYTvjeyq9b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 289a2cc377326d63ef425efcc8220ba9_JaffaCakes118 unpack001/out.upx
Files
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289a2cc377326d63ef425efcc8220ba9_JaffaCakes118.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ