Behavioral task
behavioral1
Sample
5b1dffcc50430ebe5d20e91ebd5b73b3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5b1dffcc50430ebe5d20e91ebd5b73b3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5b1dffcc50430ebe5d20e91ebd5b73b3_JaffaCakes118
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Size
574KB
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MD5
5b1dffcc50430ebe5d20e91ebd5b73b3
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SHA1
d102575a4a75040c14b467643204b0685a7245de
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SHA256
2f59401e2dfaf8c31e5318a6f9dbed50bd87d2df9a7cfdabf26a774fd22076e2
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SHA512
24d3d7dacb0a5ce3effec457ab6fee4fe727b2c75ede3c132237dfb5bf2dbe91167a23a50da461d04fb1c1512ef7a94719b4d46abf1bd0232b2e2d92cf431d7d
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SSDEEP
6144:pQAUEY528B3DVNO4ya1HKDpQpKDmYLqEVhqtMgxuSVFqX4pA1Nd+x5z0mtEgA7E1:DLYDBhNDWjvqt9uGqIKu0Y7ysKgX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b1dffcc50430ebe5d20e91ebd5b73b3_JaffaCakes118 unpack001/out.upx
Files
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5b1dffcc50430ebe5d20e91ebd5b73b3_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ