Behavioral task
behavioral1
Sample
4237800af4f7bf97cb57aa3895ed8199_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4237800af4f7bf97cb57aa3895ed8199_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4237800af4f7bf97cb57aa3895ed8199_JaffaCakes118
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Size
143KB
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MD5
4237800af4f7bf97cb57aa3895ed8199
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SHA1
3e06905b75cc1b4452c0a8094ea393f61dd34613
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SHA256
2de51b6c99ebf612bf8949d31b6b703f2acd5fc9993fa282ae640cc775c5b16e
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SHA512
3b346e7c12c43252cd642a5c2d96cb40565b08c9c1e646ab474ee6594263e588ee679f2c7256a0363e4d7f5a29af97f0eb9ce91aa296b62b3b0fd1c722acbff6
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SSDEEP
3072:psue92Hjn1kMZVoXV0RbHMiG4Ug227Y2sqG4/MqEyYL4/npyUqku0:pf/nTVoSHMiGZMXsqn/M1YRyz0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4237800af4f7bf97cb57aa3895ed8199_JaffaCakes118 unpack001/out.upx
Files
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4237800af4f7bf97cb57aa3895ed8199_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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
.jqohogn Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.xnis Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.mqygmfm Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rkjt Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ