5e76d8fa2ce2a39edbc37fc505f0739d_JaffaCakes118 | Triage

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General

Target

5e76d8fa2ce2a39edbc37fc505f0739d_JaffaCakes118
Size

17KB
MD5

5e76d8fa2ce2a39edbc37fc505f0739d
SHA1

81f29738f73601673361c32b5d09eb1f9599e343
SHA256

96f62c09e7f257a188055d8946516b981d531098a9235381a7c3d7a7833d3ff1
SHA512

8000c477ef3313651d2d55b03f78b00ddfa826abfa1f89f7471fd5971f39662d665dc34f169c6e587cf7b21f558949ecc9f9c3bb5525dcbc849d0576114463b8
SSDEEP

192:nQbfhs0tUaxBYTG6uY90zcZqVXA4wCuDB/Rf7/2dIaEQRWhmpW/lnkTN2+rX+Hyn:nQ6/axB56uzcAu4tYVdz2d89eKHyn

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
5e76d8fa2ce2a39edbc37fc505f0739d_JaffaCakes118
unpack001/out.upx

Files

5e76d8fa2ce2a39edbc37fc505f0739d_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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ