Behavioral task
behavioral1
Sample
37c87e7f2a8dbabc83865762614112f4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
37c87e7f2a8dbabc83865762614112f4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37c87e7f2a8dbabc83865762614112f4_JaffaCakes118
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Size
62KB
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MD5
37c87e7f2a8dbabc83865762614112f4
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SHA1
7dc5157d4fd547b62d8530bd8205f287dbcc6d2e
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SHA256
6b739b89480ed096e00f41b81dd0cfc32612b26484ac97a0264bffb40df46068
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SHA512
9e99fb66fdc0fc0fff7cd8adfe829f37fe1a8bbf648f14917e10ef19db4cab4575197a22df39e260a16b44b727d41f8c8395531a766f7575e893d01a6edc87f0
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SSDEEP
768:bsE6NsyFlV3TbwH+dunRAdtMTJCFOw7tcBKL3CgnxGpr9rJnJny:QXN/TDb7unRWuQhCYAT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37c87e7f2a8dbabc83865762614112f4_JaffaCakes118 unpack001/out.upx
Files
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37c87e7f2a8dbabc83865762614112f4_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 9KB - Virtual size: 9KB
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: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE