Behavioral task
behavioral1
Sample
403a27d883e93d61ffea75d0613ba10d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
403a27d883e93d61ffea75d0613ba10d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
403a27d883e93d61ffea75d0613ba10d_JaffaCakes118
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Size
39KB
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MD5
403a27d883e93d61ffea75d0613ba10d
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SHA1
cc2c8cc5f26fdfb73b3c28cfb4c91166b3d53593
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SHA256
0e515234fd1606243c80cbad4376192e0ed3c1334a6549740d82d1e387302e6d
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SHA512
232b2b19b160c66606b00063365e9de17f8dd40b2e1b0bbfc3b9219339f3a2dc861c5c77aefe22f1bd77364a86fdab76310bd8c9542e2a308d5c9791f66df16a
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SSDEEP
768:6GFwGB35VIjknJ29ixX9KXXqjdTCXp89sx8/YW1v67oAJfFhWw:6GF2jeLxX4XadTMaCsYN7oAJdP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 403a27d883e93d61ffea75d0613ba10d_JaffaCakes118 unpack001/out.upx
Files
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403a27d883e93d61ffea75d0613ba10d_JaffaCakes118.exe windows:7 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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ