Behavioral task
behavioral1
Sample
NEAS.03e789e1a5611c5e2ff94ea7e8388960.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.03e789e1a5611c5e2ff94ea7e8388960.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.03e789e1a5611c5e2ff94ea7e8388960.exe
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Size
416KB
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MD5
03e789e1a5611c5e2ff94ea7e8388960
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SHA1
8c3e4ea448c5e8f6d0011cb503c62e4d2da5ea28
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SHA256
173e7661d874ffee0ce0ccba1b12f610985ec7ec7acab05df91595f2132d65cb
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SHA512
4d73128a4381e0a5854b48c01f36d3cf9e8a0ecb22a46396a8629b863ae5cb2447c770c3f91efd78285c8ff196957ac6b78dc9237e9880e523ad34f8078627df
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SSDEEP
12288:Ntf+wYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:CwYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.03e789e1a5611c5e2ff94ea7e8388960.exe
Files
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NEAS.03e789e1a5611c5e2ff94ea7e8388960.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ