abe45c1861db0d386d73c2c4b8b023ac_JaffaCakes118 | Triage

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General

Target

abe45c1861db0d386d73c2c4b8b023ac_JaffaCakes118
Size

41KB
MD5

abe45c1861db0d386d73c2c4b8b023ac
SHA1

2f1b0889f561d1b31f681e3f53b0b37bbee09e65
SHA256

ba62c310955140931d09e817af21809e58612877f2c1eb58578fcdc5d8a52b1b
SHA512

84ed206a9e450c914b4a2e2f8e820a9e66b1aba35e1fff81acb87541c3f2ff106e059f2c8595c961fd4e47ffb744e6b93247ced799c923570302ece4dc891b0c
SSDEEP

768:ixnzTV0OGE3ceCNgVDf2yyPavAjS2jsNNW0GCVPZ/8:8F0OGECNo2yyPa6rAN007+

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
abe45c1861db0d386d73c2c4b8b023ac_JaffaCakes118
unpack001/out.upx

Files

abe45c1861db0d386d73c2c4b8b023ac_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: 432KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 456KB - Virtual size: 452KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ