1308ea1de3d0928bc0c31062407de281_JaffaCakes118 | Triage

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General

Target

1308ea1de3d0928bc0c31062407de281_JaffaCakes118
Size

69KB
MD5

1308ea1de3d0928bc0c31062407de281
SHA1

539f8aaec130441ceac19d40ab92d1bd19072952
SHA256

c9b2432f4a1f74b0e43c0f15bbac3b5ba9d18de23dc04fa5ba957cd47698b0f2
SHA512

78de90ad42af5d7430adf9ea27a04b2972afa58fc7f11a0e913f77edbc05655db0bcac322e62b5f6dcbb2e072a345f6cb88a611dfe98465cadea80cfab2ce453
SSDEEP

1536:xQJ5VTGR6gJz1AhdxFCgKjDpM9VLQKI2axT:xQJ5VCRLodxIgKxMvQKk

Score

5^/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
1308ea1de3d0928bc0c31062407de281_JaffaCakes118
unpack001/out.upx

Files

1308ea1de3d0928bc0c31062407de281_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 62KB - Virtual size: 64KB

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
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: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ