Behavioral task
behavioral1
Sample
efc6a6ca661960e2a00cd133892b66913f14977c3bc2c8db1e8040c96f3b8376.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
efc6a6ca661960e2a00cd133892b66913f14977c3bc2c8db1e8040c96f3b8376.exe
Resource
win10v2004-20230703-en
General
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Target
efc6a6ca661960e2a00cd133892b66913f14977c3bc2c8db1e8040c96f3b8376
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Size
792KB
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MD5
d4831457b7d9077c7cc275045f1ea83d
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SHA1
589550fb6e09d02e4851eb23387489be6a0da70e
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SHA256
efc6a6ca661960e2a00cd133892b66913f14977c3bc2c8db1e8040c96f3b8376
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SHA512
38e1ebdff2569c1632d2d91e6c7a77d31183560d878195ebb92b66fe9aad21a119d642bbd302e411da4666d79ebb5da4616f4e701e95a096d9ad2f9799ed1925
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SSDEEP
12288:QsMk4XMhCRcOrPk10djUUHKP1AimTiADMflQlYKgAmScJiWIGwHEL7S3qs17C6tX:23M+s10tHwmTvlYKgAtdrpqC7zJPJS+
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efc6a6ca661960e2a00cd133892b66913f14977c3bc2c8db1e8040c96f3b8376
Files
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efc6a6ca661960e2a00cd133892b66913f14977c3bc2c8db1e8040c96f3b8376.exe windows 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: 331KB - Virtual size: 764KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 91KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 348KB - Virtual size: 980KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE