Behavioral task
behavioral1
Sample
b1b8f4e0879def95c7085f5418d4d2012f3bd2f164c8f116fe2f21aa773278db.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
b1b8f4e0879def95c7085f5418d4d2012f3bd2f164c8f116fe2f21aa773278db.exe
Resource
win10v2004-20230621-en
General
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Target
b1b8f4e0879def95c7085f5418d4d2012f3bd2f164c8f116fe2f21aa773278db
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Size
3.7MB
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MD5
bc9a884aa0ae6384d3d27ecd3cf1ef83
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SHA1
f7f51efc35f6e4ca67669cd323b0a0a14a530638
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SHA256
b1b8f4e0879def95c7085f5418d4d2012f3bd2f164c8f116fe2f21aa773278db
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SHA512
faf17e19c9eb543cdf17d4364fa64c3c428743dd4a344e68cabf9645f49d042038141c6fd5decbec1061e5f30846f3cd798dae0d8cda5cc8ed4921688fd9ee39
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SSDEEP
98304:nP7lomfAkatpRBDF4uIhD0NTYIZuTM0Vudn5:njpatXBmRhD0RuTxud5
Malware Config
Signatures
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Processes:
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b1b8f4e0879def95c7085f5418d4d2012f3bd2f164c8f116fe2f21aa773278db
Files
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b1b8f4e0879def95c7085f5418d4d2012f3bd2f164c8f116fe2f21aa773278db.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 2.4MB - Virtual size: 10.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 16KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 668KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 12.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE