Behavioral task
behavioral1
Sample
ff204883098d5035abac0f3d368bfbcc_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ff204883098d5035abac0f3d368bfbcc_JaffaCakes118
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Size
206KB
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MD5
ff204883098d5035abac0f3d368bfbcc
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SHA1
bf3fdf175e71961bf481047032e9105fe06f9e0d
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SHA256
f057a104a1aa489147ceb9eaa777fe068087dbf51bfd14be117bb4c5edab70c7
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SHA512
343157eb48f57a003f0b307db1b312999c16c774e2f7eae7e30b2d8a8f645c0675e5c8c5ede63bf73e960b75b7615de766dba75a79be81be689b140401ba8c23
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SSDEEP
6144:HR/yS7RvRmBiLqUqLxO6gNkm4Yym1fOBd:HFvRjqLgiPzyOX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff204883098d5035abac0f3d368bfbcc_JaffaCakes118 unpack001/out.upx
Files
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ff204883098d5035abac0f3d368bfbcc_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 197KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ