Behavioral task
behavioral1
Sample
2b95a4a43777015e717c751f167f4ebd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2b95a4a43777015e717c751f167f4ebd_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2b95a4a43777015e717c751f167f4ebd_JaffaCakes118
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Size
3.4MB
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MD5
2b95a4a43777015e717c751f167f4ebd
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SHA1
55dcd86822a4a2569cf52084d9e315324fa4d27e
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SHA256
d58e20222ff6a17e07dc3758056f2c2a7ce14bf9ad5c7a7e8e09230e5701c186
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SHA512
65167d7575f4ff6e54fb2c6a9ac85a2d97649a8576df733fdeccfe7cd0fdb81c6946f110cfa749114c3236f0c4919f4af11e92eb441daa176fd9680a828861aa
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SSDEEP
98304:yrQZQrQZRrQZQrQZRrQZQrQZRrQZQrQZl:yr2Qr2Rr2Qr2Rr2Qr2Rr2Qr2l
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b95a4a43777015e717c751f167f4ebd_JaffaCakes118 unpack001/out.upx
Files
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2b95a4a43777015e717c751f167f4ebd_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ