Behavioral task
behavioral1
Sample
cf7d5f50612822aedf70af3562ef5a80N.exe
Resource
win7-20240708-en
General
-
Target
cf7d5f50612822aedf70af3562ef5a80N.exe
-
Size
133KB
-
MD5
cf7d5f50612822aedf70af3562ef5a80
-
SHA1
dab2d69e3774841bdfe6c25c6fe339a7ebba6e8d
-
SHA256
3f434f04e2e7cbdd16954a9bee25ad881911a127d8939da23167896843b06e53
-
SHA512
476a28cd74b3822cc58835aacc69998dd2afea8807e06bc0fe638aece3e50a830a783a47e941c1cb9fe145c885bc03bc338804b6740b249b869277eb7ccde8e8
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx8UyHjg2pSap2/MHW+t7K7RhaV2qbUaRirQC/M:KQSoBvHjaap8MnF221QQ0NgQLq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf7d5f50612822aedf70af3562ef5a80N.exe unpack001/out.upx
Files
-
cf7d5f50612822aedf70af3562ef5a80N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ