Behavioral task
behavioral1
Sample
abc05a07de21d56afd27ae0c6b038870_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
abc05a07de21d56afd27ae0c6b038870_JaffaCakes118
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Size
14KB
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MD5
abc05a07de21d56afd27ae0c6b038870
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SHA1
f8d4125a924bc11fc2330c143ae93880ab8db725
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SHA256
2ecb900a5e06a9de581623810ea57b71c283b7d0bd3ea321854fb3726286b852
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SHA512
f7ca8013b3f9a7fcc94ec45582d46fc39d2c525b76448ae5250f5bdef113ec184eb08430bea75dfa42350e40e0f8915b3696ae7e37d5a2047943c5d071935b6f
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SSDEEP
192:U70h/2+BCNVjORMuAeMJ7nzdfcdGJ+BWtCOVNvt/RA3RnTdShObS:u0h26Iea7zdfcEiWtCO/vtp0RnIO+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource abc05a07de21d56afd27ae0c6b038870_JaffaCakes118 unpack001/out.upx
Files
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abc05a07de21d56afd27ae0c6b038870_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: 5.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 5.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 613B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ