Behavioral task
behavioral1
Sample
NEAS.cdca81a1de66b5665445c33a3d8df70e.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.cdca81a1de66b5665445c33a3d8df70e.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cdca81a1de66b5665445c33a3d8df70e.exe
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Size
332KB
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MD5
cdca81a1de66b5665445c33a3d8df70e
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SHA1
67b11831899073104033bdde60f275766d8e7106
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SHA256
1598f15e5ac23ff3cb44fa6875dfd75f216dfceaffbda1c327175ef0c0f31f89
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SHA512
eddff9119def3306e4147c6e73b28e036170a08134fd4fb11dec8026a6259b51412f93152cb46e4d7020c93588dbc019748839322aea1c6ee0f8a1e90f34ffc4
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SSDEEP
6144:oOKM/14eEP4Mhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4mF:mMt4t1RFpogXnV4MlGN1AlDkvXvtxDWY
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.cdca81a1de66b5665445c33a3d8df70e.exe
Files
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NEAS.cdca81a1de66b5665445c33a3d8df70e.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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