Behavioral task
behavioral1
Sample
e171cb7543ce26afd002f5db9bc6575a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e171cb7543ce26afd002f5db9bc6575a_JaffaCakes118
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Size
39KB
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MD5
e171cb7543ce26afd002f5db9bc6575a
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SHA1
b95fbf17f8acc36defb936c4773e623e0f8b8b88
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SHA256
4ac2825de8533ebbcfb9f54325dacc4896224c9b7bb2b879c02d39f7551f226a
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SHA512
9797fc5d8784384a514aedd1ccebdd1d30ca3a035c276179e37e714cdc377109395249a97ca57f04b6b52718648cedc2f7cc4a22c04926d4c2ff193d1850b6ca
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SSDEEP
768:RqlJEbVw7ARM9LeyGQinrG1ifvsAd2/eF2pMv5YD+ruKKfKitIW0bhb49SZ8Uj07:RqlMVepLexvKiHs7GYy2D4uKG5t0S9Gi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e171cb7543ce26afd002f5db9bc6575a_JaffaCakes118 unpack001/out.upx
Files
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e171cb7543ce26afd002f5db9bc6575a_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: 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: 3KB - 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: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 76B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ