Behavioral task
behavioral1
Sample
608f62ad6c391a129f0ff49c29454538_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
608f62ad6c391a129f0ff49c29454538_JaffaCakes118
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Size
52KB
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MD5
608f62ad6c391a129f0ff49c29454538
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SHA1
90097594ae24a3c6f1fb70c254c77dfb3faeee86
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SHA256
c6d11cf90a1438f822b910d39802162951339b57ee539b10bb97d2f61be6762f
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SHA512
19cc1a319527b4c79fb5df10b09668af025e7456fff6c4a2af43ecfeeb09292545ceebbb66df7cd8f9837d8f945937d4e1a8d55e89808c7cae3e5be2a46bc533
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SSDEEP
1536:zuEPOFlXPxJ0sWEdyiR9sq0u1zbZDsqLWR2Yphirg:zudFlXZJ00yI0u1hDRLWZkrg
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 static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 608f62ad6c391a129f0ff49c29454538_JaffaCakes118 unpack001/out.upx
Files
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608f62ad6c391a129f0ff49c29454538_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: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ