Behavioral task
behavioral1
Sample
59e683b3b3a74db9464adf4c0fc687fb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
59e683b3b3a74db9464adf4c0fc687fb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
59e683b3b3a74db9464adf4c0fc687fb_JaffaCakes118
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Size
25KB
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MD5
59e683b3b3a74db9464adf4c0fc687fb
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SHA1
313f459ed1ea49ea4fb158b2dfa4447013e7a076
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SHA256
e10a86ddcee14d8bb0b849c589ed2559d8378ee3ef4bacf41276948f5a606bc1
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SHA512
e287de0de66cdd6c809e6c45f43f48c30ab80b2c380c7d810f2433f739b9325347f45e6eecb6f54942b6176efe83d9630bd6d1f15f98a66072e1baa2d40e730a
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SSDEEP
768:8UMljZ8lPdlQcH+7+ZPCYqCkol9Y8VpR1CT6:81tZ8lPdlQcH+7yCY5RX1CT6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/out.upx
Files
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59e683b3b3a74db9464adf4c0fc687fb_JaffaCakes118.exe windows:4 windows x86 arch:x86
Code Sign
15:40:91:a9:bb:eb:bf:ad:45:1c:f8:82:9c:56:5e:cfCertificate
IssuerCN=Root AgencyNot Before01-09-2009 23:49Not After31-12-2039 23:59SubjectCN=test,O=test,1.2.840.113549.1.9.1=#0c0d7465737440746573742e636f6d1e:54:db:f5:2a:7a:ba:ad:be:e6:50:ed:7a:19:ec:63:ae:57:de:98Signer
Actual PE Digest1e:54:db:f5:2a:7a:ba:ad:be:e6:50:ed:7a:19:ec:63:ae:57:de:98Digest Algorithmsha1PE Digest MatchestrueHeaders
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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE