2a2cbe468dde94768d883a59ec2bfa30_JaffaCakes118 | Triage

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General

Target

2a2cbe468dde94768d883a59ec2bfa30_JaffaCakes118
Size

36KB
MD5

2a2cbe468dde94768d883a59ec2bfa30
SHA1

2e17c2a7a3644f7840763fc6bce8775ef8cacc44
SHA256

739a908672a12fe4c8adef35ded5f2f9e5d7e0c4203b0fc50b6c6c2b08059985
SHA512

763c487ef1dbcf6b8c6d546497d9ae296ec20a04e5c476b8de18a80b691a4f1846de5b23b760893fce4e6a29a377e8a1ddd2ce721cd9e6068c05d534e4491032
SSDEEP

768:LWD7wGW1YEGL2Xpygbz3mspb0wWEZgj9ccCwuvmFJXM1ADS2:LKAVGL27L156+WumFJc1A2

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
2a2cbe468dde94768d883a59ec2bfa30_JaffaCakes118
unpack001/out.upx

Files

2a2cbe468dde94768d883a59ec2bfa30_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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 35KB - Virtual size: 36KB

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
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: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 76KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE