Behavioral task
behavioral1
Sample
b41083a06122d1a12c1a6c30bdb49249_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b41083a06122d1a12c1a6c30bdb49249_JaffaCakes118
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Size
232KB
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MD5
b41083a06122d1a12c1a6c30bdb49249
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SHA1
9f9c30a0ee14c6607ab458176756fd9476bddcf8
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SHA256
e511f1ad95128e693d395a89470194fd79b3cc14df0db9c7a6f2e049e0bbabea
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SHA512
cb8b4ebc8e5816fe9f1219b23bc9d2e8ee19e834fdb416aefc64338ef36ad24b1a6e5c2e65a543acce6ba415a7215eccb4c5b3f41f5692b54939bef78b96c31b
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SSDEEP
6144:U9dlo8I+JYR550T/lKkjMcPGVxu5T0FekUHP:UFo8IIYg8u+XkTlkUHP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b41083a06122d1a12c1a6c30bdb49249_JaffaCakes118 unpack001/out.upx
Files
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b41083a06122d1a12c1a6c30bdb49249_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: 324KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 204KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 360KB - Virtual size: 358KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ