Behavioral task
behavioral1
Sample
bc7b2c7844c61575e9b390eb51320bc4442fdf99008c88d533ae64dda8048ac1N.exe
Resource
win7-20241010-en
General
-
Target
bc7b2c7844c61575e9b390eb51320bc4442fdf99008c88d533ae64dda8048ac1N
-
Size
76KB
-
MD5
2b7422356c68628cf1415e972f6c0520
-
SHA1
567c0da94701bfdbd7b38d93927fa0db5a0514db
-
SHA256
bc7b2c7844c61575e9b390eb51320bc4442fdf99008c88d533ae64dda8048ac1
-
SHA512
3b3c487ca9df648eb3da6a979dce6740e39d0c9c56f9c5e30cd19e3b2c056b63e29666bd0de1dea13db7d7b5f0586f56e787579604f501dd34cceea258f8b2e7
-
SSDEEP
1536:2JYmSZvSruy5qT1YVqcxE8k5AdT7YufjP8GBqnU538oT5MZ:2JYXyjxhkadT0IjP8GQU53DT5MZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc7b2c7844c61575e9b390eb51320bc4442fdf99008c88d533ae64dda8048ac1N unpack001/out.upx
Files
-
bc7b2c7844c61575e9b390eb51320bc4442fdf99008c88d533ae64dda8048ac1N.exe windows:7 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: 360KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
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:7 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
.xdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 398KB - Virtual size: 398KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ