Behavioral task
behavioral1
Sample
d64aac9ddf528b8549dab4cdb895bcb4_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d64aac9ddf528b8549dab4cdb895bcb4_JaffaCakes118
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Size
145KB
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MD5
d64aac9ddf528b8549dab4cdb895bcb4
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SHA1
539eab2782fdc07e6fe3974fcb1003413ebcd5a2
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SHA256
f4a3ef4b32970c619c1e95116dfe433752c849371b7fcc17726fba7f1d60aadf
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SHA512
a84ab343920e027f2e3afebbc0e2764ad3f9826654e98f322221134e2e5f1087cbdddcb582dc3cdb854a3bbc6e420238f5ca478e5914d815c314676804bcf0ee
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SSDEEP
1536:N/fyqCMzmEkk9f7g0c85+wdn7j7OtanyICS4AMs9LaiLasyfGVZXcZ0W:NiqCMF/L35+wdnH77nROzlsQGE6W
Malware Config
Signatures
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule sample Nirsoft -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d64aac9ddf528b8549dab4cdb895bcb4_JaffaCakes118
Files
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d64aac9ddf528b8549dab4cdb895bcb4_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE