bd3b92b92bf8a725288f38e528c98ac6 | Triage

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General

Target

bd3b92b92bf8a725288f38e528c98ac6
Size

14KB
MD5

bd3b92b92bf8a725288f38e528c98ac6
SHA1

b019fbdbfe05aecf4116ba763c13b44d54a391a5
SHA256

7b98512d2a38e6597c2d0df630d039bb56c484cd9c174e2555687c4e4e6828c9
SHA512

0ef66bbf95990fdeba688553102c9d0d9912c82137a59bd98349ff2467bebecd0f72f72e38ef253d80c845d6ec4df8112c3fb99eb84e9823c21ae43bf98535eb
SSDEEP

192:RkVjNJpbjilCYCEG+FnBzq5u6jyVyrgityJ2Tjo+a/Z9oC/wl/T70n33j1CrMy:RgJpalCJ+F9oGs6UvaR9oCopTgHj1X

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
bd3b92b92bf8a725288f38e528c98ac6
unpack001/out.upx

Files

bd3b92b92bf8a725288f38e528c98ac6
.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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE