Behavioral task
behavioral1
Sample
b0f2d51d9403c44ad927ab67a25cda24_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b0f2d51d9403c44ad927ab67a25cda24_JaffaCakes118
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Size
72KB
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MD5
b0f2d51d9403c44ad927ab67a25cda24
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SHA1
fc21ac7605153e06689c5982ec248d54fb3ded08
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SHA256
aaf191b2cb519f53b719b26952182b0c8134af6c827b7f498ceb8edb60f6e8fd
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SHA512
c1d77ea008053c6d0df0b6cac559b9cb5cbc29c97655145920786c5bf3d6a9a0d7adcf5e1325114ee2af29aa60e00a24bb22f127fdba6c5979cc189e589ac19d
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SSDEEP
1536:8rT5aR3Xzo5mXASREVy/xwnLHgja0gi9JkwjkPru7Urr2:ictXAmXYVexOrgjbrkwyu7Urr2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0f2d51d9403c44ad927ab67a25cda24_JaffaCakes118 unpack001/out.upx
Files
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b0f2d51d9403c44ad927ab67a25cda24_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 128KB - Virtual size: 127KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE